28709467248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1801}}^1$

素因数の和:2076

約数の個数: 320

約数和(自身を含む): 97816596480

約数和(自身を除く): 69107129232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 227, 228, 231, 264, 266, 304, 308, 336, 399, 418, 454, 456, 462, 528, 532, 616, 627, 681, 798, 836, 908, 912, 924, 1064, 1232, 1254, 1362, 1463, 1589, 1596, 1672, 1801, 1816, 1848, 2128, 2497, 2508, 2724, 2926, 3178, 3192, 3344, 3602, 3632, 3696, 4313, 4389, 4767, 4994, 5016, 5403, 5448, 5852, 6356, 6384, 7204, 7491, 8626, 8778, 9534, 9988, 10032, 10806, 10896, 11704, 12607, 12712, 12939, 14408, 14982, 17252, 17479, 17556, 19068, 19811, 19976, 21612, 23408, 25214, 25424, 25878, 28816, 29964, 30191, 34219, 34504, 34958, 35112, 37821, 38136, 39622, 39952, 43224, 47443, 50428, 51756, 52437, 59433, 59928, 60382, 68438, 69008, 69916, 70224, 75642, 76272, 79244, 86448, 90573, 94886, 100856, 102657, 103512, 104874, 118866, 119856, 120764, 136876, 138677, 139832, 142329, 151284, 158488, 181146, 189772, 201712, 205314, 207024, 209748, 237732, 239533, 241528, 273752, 277354, 279664, 284658, 302568, 316976, 332101, 362292, 376409, 379544, 408827, 410628, 416031, 419496, 475464, 479066, 483056, 547504, 554708, 569316, 605136, 664202, 718599, 724584, 752818, 759088, 817654, 821256, 832062, 838992, 950928, 958132, 996303, 1109416, 1129227, 1138632, 1226481, 1328404, 1437198, 1449168, 1505636, 1635308, 1642512, 1664124, 1916264, 1992606, 2218832, 2258454, 2277264, 2452962, 2634863, 2656808, 2861789, 2874396, 3011272, 3270616, 3328248, 3832528, 3985212, 4497097, 4516908, 4905924, 5269726, 5313616, 5723578, 5748792, 6022544, 6541232, 6656496, 7767713, 7904589, 7970424, 8585367, 8994194, 9033816, 9811848, 10539452, 11447156, 11497584, 13491291, 15535426, 15809178, 15940848, 17170734, 17988388, 18067632, 19623696, 21078904, 22894312, 23303139, 26982582, 31070852, 31479679, 31618356, 34341468, 35976776, 42157808, 45788624, 46606278, 53965164, 54373991, 62141704, 62959358, 63236712, 68682936, 71953552, 85444843, 93212556, 94439037, 107930328, 108747982, 124283408, 125918716, 126473424, 137365872, 163121973, 170889686, 186425112, 188878074, 215860656, 217495964, 251837432, 256334529, 326243946, 341779372, 372850224, 377756148, 434991928, 503674864, 512669058, 598113901, 652487892, 683558744, 755512296, 869983856, 1025338116, 1196227802, 1304975784, 1367117488, 1511024592, 1794341703, 2050676232, 2392455604, 2609951568, 3588683406, 4101352464, 4784911208, 7177366812, 9569822416, 14354733624, 28709467248]

約数ペア:

[(1, 28709467248), (2, 14354733624), (3, 9569822416), (4, 7177366812), (6, 4784911208), (7, 4101352464), (8, 3588683406), (11, 2609951568), (12, 2392455604), (14, 2050676232), (16, 1794341703), (19, 1511024592), (21, 1367117488), (22, 1304975784), (24, 1196227802), (28, 1025338116), (33, 869983856), (38, 755512296), (42, 683558744), (44, 652487892), (48, 598113901), (56, 512669058), (57, 503674864), (66, 434991928), (76, 377756148), (77, 372850224), (84, 341779372), (88, 326243946), (112, 256334529), (114, 251837432), (132, 217495964), (133, 215860656), (152, 188878074), (154, 186425112), (168, 170889686), (176, 163121973), (209, 137365872), (227, 126473424), (228, 125918716), (231, 124283408), (264, 108747982), (266, 107930328), (304, 94439037), (308, 93212556), (336, 85444843), (399, 71953552), (418, 68682936), (454, 63236712), (456, 62959358), (462, 62141704), (528, 54373991), (532, 53965164), (616, 46606278), (627, 45788624), (681, 42157808), (798, 35976776), (836, 34341468), (908, 31618356), (912, 31479679), (924, 31070852), (1064, 26982582), (1232, 23303139), (1254, 22894312), (1362, 21078904), (1463, 19623696), (1589, 18067632), (1596, 17988388), (1672, 17170734), (1801, 15940848), (1816, 15809178), (1848, 15535426), (2128, 13491291), (2497, 11497584), (2508, 11447156), (2724, 10539452), (2926, 9811848), (3178, 9033816), (3192, 8994194), (3344, 8585367), (3602, 7970424), (3632, 7904589), (3696, 7767713), (4313, 6656496), (4389, 6541232), (4767, 6022544), (4994, 5748792), (5016, 5723578), (5403, 5313616), (5448, 5269726), (5852, 4905924), (6356, 4516908), (6384, 4497097), (7204, 3985212), (7491, 3832528), (8626, 3328248), (8778, 3270616), (9534, 3011272), (9988, 2874396), (10032, 2861789), (10806, 2656808), (10896, 2634863), (11704, 2452962), (12607, 2277264), (12712, 2258454), (12939, 2218832), (14408, 1992606), (14982, 1916264), (17252, 1664124), (17479, 1642512), (17556, 1635308), (19068, 1505636), (19811, 1449168), (19976, 1437198), (21612, 1328404), (23408, 1226481), (25214, 1138632), (25424, 1129227), (25878, 1109416), (28816, 996303), (29964, 958132), (30191, 950928), (34219, 838992), (34504, 832062), (34958, 821256), (35112, 817654), (37821, 759088), (38136, 752818), (39622, 724584), (39952, 718599), (43224, 664202), (47443, 605136), (50428, 569316), (51756, 554708), (52437, 547504), (59433, 483056), (59928, 479066), (60382, 475464), (68438, 419496), (69008, 416031), (69916, 410628), (70224, 408827), (75642, 379544), (76272, 376409), (79244, 362292), (86448, 332101), (90573, 316976), (94886, 302568), (100856, 284658), (102657, 279664), (103512, 277354), (104874, 273752), (118866, 241528), (119856, 239533), (120764, 237732), (136876, 209748), (138677, 207024), (139832, 205314), (142329, 201712), (151284, 189772), (158488, 181146)]