268038576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 814749936

約数和(自身を除く): 546711360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 131, 144, 156, 208, 234, 262, 312, 393, 468, 524, 624, 786, 936, 1048, 1093, 1179, 1572, 1703, 1872, 2096, 2186, 2358, 3144, 3279, 3406, 4372, 4716, 5109, 6288, 6558, 6812, 8744, 9432, 9837, 10218, 13116, 13624, 14209, 15327, 17488, 18864, 19674, 20436, 26232, 27248, 28418, 30654, 39348, 40872, 42627, 52464, 56836, 61308, 78696, 81744, 85254, 113672, 122616, 127881, 143183, 157392, 170508, 227344, 245232, 255762, 286366, 341016, 429549, 511524, 572732, 682032, 859098, 1023048, 1145464, 1288647, 1718196, 1861379, 2046096, 2290928, 2577294, 3436392, 3722758, 5154588, 5584137, 6872784, 7445516, 10309176, 11168274, 14891032, 16752411, 20618352, 22336548, 29782064, 33504822, 44673096, 67009644, 89346192, 134019288, 268038576]

約数ペア:

[(1, 268038576), (2, 134019288), (3, 89346192), (4, 67009644), (6, 44673096), (8, 33504822), (9, 29782064), (12, 22336548), (13, 20618352), (16, 16752411), (18, 14891032), (24, 11168274), (26, 10309176), (36, 7445516), (39, 6872784), (48, 5584137), (52, 5154588), (72, 3722758), (78, 3436392), (104, 2577294), (117, 2290928), (131, 2046096), (144, 1861379), (156, 1718196), (208, 1288647), (234, 1145464), (262, 1023048), (312, 859098), (393, 682032), (468, 572732), (524, 511524), (624, 429549), (786, 341016), (936, 286366), (1048, 255762), (1093, 245232), (1179, 227344), (1572, 170508), (1703, 157392), (1872, 143183), (2096, 127881), (2186, 122616), (2358, 113672), (3144, 85254), (3279, 81744), (3406, 78696), (4372, 61308), (4716, 56836), (5109, 52464), (6288, 42627), (6558, 40872), (6812, 39348), (8744, 30654), (9432, 28418), (9837, 27248), (10218, 26232), (13116, 20436), (13624, 19674), (14209, 18864), (15327, 17488)]