28471397664

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{13931}}^1$

素因数の和:14354

約数の個数: 96

約数和(自身を含む): 76185748800

約数和(自身を除く): 47714351136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 349, 366, 488, 698, 732, 976, 1047, 1396, 1464, 1952, 2094, 2792, 2928, 4188, 5584, 5856, 8376, 11168, 13931, 16752, 21289, 27862, 33504, 41793, 42578, 55724, 63867, 83586, 85156, 111448, 127734, 167172, 170312, 222896, 255468, 334344, 340624, 445792, 510936, 668688, 681248, 849791, 1021872, 1337376, 1699582, 2043744, 2549373, 3399164, 4861919, 5098746, 6798328, 9723838, 10197492, 13596656, 14585757, 19447676, 20394984, 27193312, 29171514, 38895352, 40789968, 58343028, 77790704, 81579936, 116686056, 155581408, 233372112, 296577059, 466744224, 593154118, 889731177, 1186308236, 1779462354, 2372616472, 3558924708, 4745232944, 7117849416, 9490465888, 14235698832, 28471397664]

約数ペア:

[(1, 28471397664), (2, 14235698832), (3, 9490465888), (4, 7117849416), (6, 4745232944), (8, 3558924708), (12, 2372616472), (16, 1779462354), (24, 1186308236), (32, 889731177), (48, 593154118), (61, 466744224), (96, 296577059), (122, 233372112), (183, 155581408), (244, 116686056), (349, 81579936), (366, 77790704), (488, 58343028), (698, 40789968), (732, 38895352), (976, 29171514), (1047, 27193312), (1396, 20394984), (1464, 19447676), (1952, 14585757), (2094, 13596656), (2792, 10197492), (2928, 9723838), (4188, 6798328), (5584, 5098746), (5856, 4861919), (8376, 3399164), (11168, 2549373), (13931, 2043744), (16752, 1699582), (21289, 1337376), (27862, 1021872), (33504, 849791), (41793, 681248), (42578, 668688), (55724, 510936), (63867, 445792), (83586, 340624), (85156, 334344), (111448, 255468), (127734, 222896), (167172, 170312)]