678388049248

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1774

約数の個数: 384

約数和(自身を含む): 1759416422400

約数和(自身を除く): 1081028373152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 73, 89, 91, 92, 104, 112, 146, 161, 178, 182, 184, 208, 224, 292, 299, 322, 356, 364, 368, 416, 511, 584, 598, 623, 644, 712, 728, 736, 949, 1022, 1157, 1168, 1196, 1246, 1288, 1424, 1456, 1559, 1679, 1898, 2044, 2047, 2093, 2314, 2336, 2392, 2492, 2576, 2848, 2912, 3118, 3358, 3796, 4088, 4094, 4186, 4628, 4784, 4984, 5152, 6236, 6497, 6643, 6716, 7592, 8099, 8176, 8188, 8372, 9256, 9568, 9968, 10913, 11753, 12472, 12994, 13286, 13432, 14329, 15184, 16198, 16352, 16376, 16744, 18512, 19936, 20267, 21826, 21827, 23506, 24944, 25988, 26572, 26611, 26864, 28658, 30368, 32396, 32752, 33488, 35857, 37024, 40534, 43652, 43654, 45479, 47012, 49888, 51976, 53144, 53222, 53728, 57316, 64792, 65504, 66976, 71714, 81068, 84461, 87304, 87308, 90958, 94024, 103952, 106288, 106444, 113807, 114632, 129584, 138751, 141869, 143428, 149431, 152789, 162136, 168922, 174608, 174616, 181916, 186277, 188048, 207904, 212576, 212888, 227614, 229264, 250999, 259168, 277502, 283738, 286856, 298862, 305578, 324272, 337844, 349216, 349232, 363832, 372554, 376096, 425776, 455228, 458528, 466141, 501998, 555004, 567476, 573712, 591227, 597724, 611156, 648544, 675688, 698464, 727664, 745108, 796649, 851552, 910456, 932282, 971257, 1003996, 1046017, 1110008, 1134952, 1147424, 1182454, 1195448, 1222312, 1351376, 1455328, 1479491, 1490216, 1593298, 1803763, 1820912, 1864564, 1942514, 1942603, 2007992, 2092034, 2220016, 2269904, 2364908, 2390896, 2444624, 2617561, 2702752, 2958982, 2980432, 3186596, 3191273, 3262987, 3607526, 3641824, 3729128, 3885028, 3885206, 4015984, 4184068, 4440032, 4539808, 4729816, 4781792, 4889248, 5235122, 5917964, 5960864, 6373192, 6382546, 6525974, 7215052, 7458256, 7770056, 7770412, 8031968, 8368136, 9459632, 10128823, 10356437, 10470244, 11835928, 12626341, 12746384, 12765092, 13051948, 13598221, 14430104, 14916512, 15540112, 15540824, 16736272, 18322927, 18919264, 20257646, 20712874, 20940488, 22338911, 23671856, 25252682, 25492768, 25530184, 26103896, 27196442, 28860208, 31080224, 31081648, 33472544, 34028293, 36645854, 40515292, 41425748, 41486549, 41880976, 44677822, 47343712, 50505364, 51060368, 52207792, 54392884, 57720416, 62163296, 68056586, 70901761, 73291708, 81030584, 82851496, 82973098, 83761952, 89355644, 101010728, 102120736, 104415584, 108785768, 131674699, 136113172, 141803522, 146583416, 162061168, 165702992, 165946196, 178711288, 202021456, 217571536, 232962929, 238198051, 263349398, 272226344, 283607044, 290405843, 293166832, 324122336, 331405984, 331892392, 357422576, 404042912, 435143072, 465925858, 476396102, 526698796, 544452688, 567214088, 580811686, 586333664, 663784784, 714845152, 921722893, 931851716, 952792204, 1053397592, 1088905376, 1134428176, 1161623372, 1327569568, 1630740503, 1843445786, 1863703432, 1905584408, 2106795184, 2268856352, 2323246744, 3028518077, 3261481006, 3686891572, 3727406864, 3811168816, 4213590368, 4646493488, 6057036154, 6522962012, 7373783144, 7454813728, 7622337632, 9292986976, 12114072308, 13045924024, 14747566288, 21199626539, 24228144616, 26091848048, 29495132576, 42399253078, 48456289232, 52183696096, 84798506156, 96912578464, 169597012312, 339194024624, 678388049248]

約数ペア:

[(1, 678388049248), (2, 339194024624), (4, 169597012312), (7, 96912578464), (8, 84798506156), (13, 52183696096), (14, 48456289232), (16, 42399253078), (23, 29495132576), (26, 26091848048), (28, 24228144616), (32, 21199626539), (46, 14747566288), (52, 13045924024), (56, 12114072308), (73, 9292986976), (89, 7622337632), (91, 7454813728), (92, 7373783144), (104, 6522962012), (112, 6057036154), (146, 4646493488), (161, 4213590368), (178, 3811168816), (182, 3727406864), (184, 3686891572), (208, 3261481006), (224, 3028518077), (292, 2323246744), (299, 2268856352), (322, 2106795184), (356, 1905584408), (364, 1863703432), (368, 1843445786), (416, 1630740503), (511, 1327569568), (584, 1161623372), (598, 1134428176), (623, 1088905376), (644, 1053397592), (712, 952792204), (728, 931851716), (736, 921722893), (949, 714845152), (1022, 663784784), (1157, 586333664), (1168, 580811686), (1196, 567214088), (1246, 544452688), (1288, 526698796), (1424, 476396102), (1456, 465925858), (1559, 435143072), (1679, 404042912), (1898, 357422576), (2044, 331892392), (2047, 331405984), (2093, 324122336), (2314, 293166832), (2336, 290405843), (2392, 283607044), (2492, 272226344), (2576, 263349398), (2848, 238198051), (2912, 232962929), (3118, 217571536), (3358, 202021456), (3796, 178711288), (4088, 165946196), (4094, 165702992), (4186, 162061168), (4628, 146583416), (4784, 141803522), (4984, 136113172), (5152, 131674699), (6236, 108785768), (6497, 104415584), (6643, 102120736), (6716, 101010728), (7592, 89355644), (8099, 83761952), (8176, 82973098), (8188, 82851496), (8372, 81030584), (9256, 73291708), (9568, 70901761), (9968, 68056586), (10913, 62163296), (11753, 57720416), (12472, 54392884), (12994, 52207792), (13286, 51060368), (13432, 50505364), (14329, 47343712), (15184, 44677822), (16198, 41880976), (16352, 41486549), (16376, 41425748), (16744, 40515292), (18512, 36645854), (19936, 34028293), (20267, 33472544), (21826, 31081648), (21827, 31080224), (23506, 28860208), (24944, 27196442), (25988, 26103896), (26572, 25530184), (26611, 25492768), (26864, 25252682), (28658, 23671856), (30368, 22338911), (32396, 20940488), (32752, 20712874), (33488, 20257646), (35857, 18919264), (37024, 18322927), (40534, 16736272), (43652, 15540824), (43654, 15540112), (45479, 14916512), (47012, 14430104), (49888, 13598221), (51976, 13051948), (53144, 12765092), (53222, 12746384), (53728, 12626341), (57316, 11835928), (64792, 10470244), (65504, 10356437), (66976, 10128823), (71714, 9459632), (81068, 8368136), (84461, 8031968), (87304, 7770412), (87308, 7770056), (90958, 7458256), (94024, 7215052), (103952, 6525974), (106288, 6382546), (106444, 6373192), (113807, 5960864), (114632, 5917964), (129584, 5235122), (138751, 4889248), (141869, 4781792), (143428, 4729816), (149431, 4539808), (152789, 4440032), (162136, 4184068), (168922, 4015984), (174608, 3885206), (174616, 3885028), (181916, 3729128), (186277, 3641824), (188048, 3607526), (207904, 3262987), (212576, 3191273), (212888, 3186596), (227614, 2980432), (229264, 2958982), (250999, 2702752), (259168, 2617561), (277502, 2444624), (283738, 2390896), (286856, 2364908), (298862, 2269904), (305578, 2220016), (324272, 2092034), (337844, 2007992), (349216, 1942603), (349232, 1942514), (363832, 1864564), (372554, 1820912), (376096, 1803763), (425776, 1593298), (455228, 1490216), (458528, 1479491), (466141, 1455328), (501998, 1351376), (555004, 1222312), (567476, 1195448), (573712, 1182454), (591227, 1147424), (597724, 1134952), (611156, 1110008), (648544, 1046017), (675688, 1003996), (698464, 971257), (727664, 932282), (745108, 910456), (796649, 851552)]