8398885248

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9839}}^1$

素因数の和:9894

約数の個数: 256

約数和(自身を含む): 28103040000

約数和(自身を除く): 19704154752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 128, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 384, 416, 432, 456, 468, 494, 513, 576, 608, 624, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1152, 1216, 1248, 1368, 1404, 1482, 1664, 1728, 1824, 1872, 1976, 2052, 2223, 2432, 2496, 2736, 2808, 2964, 3456, 3648, 3744, 3952, 4104, 4446, 4992, 5472, 5616, 5928, 6669, 7296, 7488, 7904, 8208, 8892, 9839, 10944, 11232, 11856, 13338, 14976, 15808, 16416, 17784, 19678, 21888, 22464, 23712, 26676, 29517, 31616, 32832, 35568, 39356, 44928, 47424, 53352, 59034, 65664, 71136, 78712, 88551, 94848, 106704, 118068, 127907, 142272, 157424, 177102, 186941, 213408, 236136, 255814, 265653, 284544, 314848, 354204, 373882, 383721, 426816, 472272, 511628, 531306, 560823, 629696, 708408, 747764, 767442, 853632, 944544, 1023256, 1062612, 1121646, 1151163, 1259392, 1416816, 1495528, 1534884, 1682469, 1889088, 2046512, 2125224, 2243292, 2302326, 2430233, 2833632, 2991056, 3069768, 3364938, 3453489, 3778176, 4093024, 4250448, 4486584, 4604652, 4860466, 5047407, 5667264, 5982112, 6139536, 6729876, 6906978, 7290699, 8186048, 8500896, 8973168, 9209304, 9720932, 10094814, 11334528, 11964224, 12279072, 13459752, 13813956, 14581398, 16372096, 17001792, 17946336, 18418608, 19441864, 20189628, 21872097, 23928448, 24558144, 26919504, 27627912, 29162796, 34003584, 35892672, 36837216, 38883728, 40379256, 43744194, 49116288, 53839008, 55255824, 58325592, 65616291, 71785344, 73674432, 77767456, 80758512, 87488388, 107678016, 110511648, 116651184, 131232582, 147348864, 155534912, 161517024, 174976776, 215356032, 221023296, 233302368, 262465164, 311069824, 323034048, 349953552, 442046592, 466604736, 524930328, 646068096, 699907104, 933209472, 1049860656, 1399814208, 2099721312, 2799628416, 4199442624, 8398885248]

約数ペア:

[(1, 8398885248), (2, 4199442624), (3, 2799628416), (4, 2099721312), (6, 1399814208), (8, 1049860656), (9, 933209472), (12, 699907104), (13, 646068096), (16, 524930328), (18, 466604736), (19, 442046592), (24, 349953552), (26, 323034048), (27, 311069824), (32, 262465164), (36, 233302368), (38, 221023296), (39, 215356032), (48, 174976776), (52, 161517024), (54, 155534912), (57, 147348864), (64, 131232582), (72, 116651184), (76, 110511648), (78, 107678016), (96, 87488388), (104, 80758512), (108, 77767456), (114, 73674432), (117, 71785344), (128, 65616291), (144, 58325592), (152, 55255824), (156, 53839008), (171, 49116288), (192, 43744194), (208, 40379256), (216, 38883728), (228, 36837216), (234, 35892672), (247, 34003584), (288, 29162796), (304, 27627912), (312, 26919504), (342, 24558144), (351, 23928448), (384, 21872097), (416, 20189628), (432, 19441864), (456, 18418608), (468, 17946336), (494, 17001792), (513, 16372096), (576, 14581398), (608, 13813956), (624, 13459752), (684, 12279072), (702, 11964224), (741, 11334528), (832, 10094814), (864, 9720932), (912, 9209304), (936, 8973168), (988, 8500896), (1026, 8186048), (1152, 7290699), (1216, 6906978), (1248, 6729876), (1368, 6139536), (1404, 5982112), (1482, 5667264), (1664, 5047407), (1728, 4860466), (1824, 4604652), (1872, 4486584), (1976, 4250448), (2052, 4093024), (2223, 3778176), (2432, 3453489), (2496, 3364938), (2736, 3069768), (2808, 2991056), (2964, 2833632), (3456, 2430233), (3648, 2302326), (3744, 2243292), (3952, 2125224), (4104, 2046512), (4446, 1889088), (4992, 1682469), (5472, 1534884), (5616, 1495528), (5928, 1416816), (6669, 1259392), (7296, 1151163), (7488, 1121646), (7904, 1062612), (8208, 1023256), (8892, 944544), (9839, 853632), (10944, 767442), (11232, 747764), (11856, 708408), (13338, 629696), (14976, 560823), (15808, 531306), (16416, 511628), (17784, 472272), (19678, 426816), (21888, 383721), (22464, 373882), (23712, 354204), (26676, 314848), (29517, 284544), (31616, 265653), (32832, 255814), (35568, 236136), (39356, 213408), (44928, 186941), (47424, 177102), (53352, 157424), (59034, 142272), (65664, 127907), (71136, 118068), (78712, 106704), (88551, 94848)]