287429604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1123}}^1$

素因数の和:1425

約数の個数: 96

約数和(自身を含む): 839924736

約数和(自身を除く): 552495132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 277, 308, 462, 554, 831, 924, 1108, 1123, 1662, 1939, 2246, 3047, 3324, 3369, 3878, 4492, 5817, 6094, 6738, 7756, 7861, 9141, 11634, 12188, 12353, 13476, 15722, 18282, 21329, 23268, 23583, 24706, 31444, 36564, 37059, 42658, 47166, 49412, 63987, 74118, 85316, 86471, 94332, 127974, 148236, 172942, 255948, 259413, 311071, 345884, 518826, 622142, 933213, 1037652, 1244284, 1866426, 2177497, 3421781, 3732852, 4354994, 6532491, 6843562, 8709988, 10265343, 13064982, 13687124, 20530686, 23952467, 26129964, 41061372, 47904934, 71857401, 95809868, 143714802, 287429604]

約数ペア:

[(1, 287429604), (2, 143714802), (3, 95809868), (4, 71857401), (6, 47904934), (7, 41061372), (11, 26129964), (12, 23952467), (14, 20530686), (21, 13687124), (22, 13064982), (28, 10265343), (33, 8709988), (42, 6843562), (44, 6532491), (66, 4354994), (77, 3732852), (84, 3421781), (132, 2177497), (154, 1866426), (231, 1244284), (277, 1037652), (308, 933213), (462, 622142), (554, 518826), (831, 345884), (924, 311071), (1108, 259413), (1123, 255948), (1662, 172942), (1939, 148236), (2246, 127974), (3047, 94332), (3324, 86471), (3369, 85316), (3878, 74118), (4492, 63987), (5817, 49412), (6094, 47166), (6738, 42658), (7756, 37059), (7861, 36564), (9141, 31444), (11634, 24706), (12188, 23583), (12353, 23268), (13476, 21329), (15722, 18282)]