815540304

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1852

約数の個数: 80

約数和(自身を含む): 2149737408

約数和(自身を除く): 1334197104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 107, 194, 214, 291, 321, 388, 428, 582, 642, 776, 856, 1164, 1284, 1552, 1637, 1712, 2328, 2568, 3274, 4656, 4911, 5136, 6548, 9822, 10379, 13096, 19644, 20758, 26192, 31137, 39288, 41516, 62274, 78576, 83032, 124548, 158789, 166064, 175159, 249096, 317578, 350318, 476367, 498192, 525477, 635156, 700636, 952734, 1050954, 1270312, 1401272, 1905468, 2101908, 2540624, 2802544, 3810936, 4203816, 7621872, 8407632, 16990423, 33980846, 50971269, 67961692, 101942538, 135923384, 203885076, 271846768, 407770152, 815540304]

約数ペア:

[(1, 815540304), (2, 407770152), (3, 271846768), (4, 203885076), (6, 135923384), (8, 101942538), (12, 67961692), (16, 50971269), (24, 33980846), (48, 16990423), (97, 8407632), (107, 7621872), (194, 4203816), (214, 3810936), (291, 2802544), (321, 2540624), (388, 2101908), (428, 1905468), (582, 1401272), (642, 1270312), (776, 1050954), (856, 952734), (1164, 700636), (1284, 635156), (1552, 525477), (1637, 498192), (1712, 476367), (2328, 350318), (2568, 317578), (3274, 249096), (4656, 175159), (4911, 166064), (5136, 158789), (6548, 124548), (9822, 83032), (10379, 78576), (13096, 62274), (19644, 41516), (20758, 39288), (26192, 31137)]