279924852

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{1009}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 666276800

約数和(自身を除く): 386351948

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 379, 732, 758, 1009, 1137, 1516, 2018, 2274, 3027, 4036, 4548, 6054, 12108, 23119, 46238, 61549, 69357, 92476, 123098, 138714, 184647, 246196, 277428, 369294, 382411, 738588, 764822, 1147233, 1529644, 2294466, 4588932, 23327071, 46654142, 69981213, 93308284, 139962426, 279924852]

約数ペア:

[(1, 279924852), (2, 139962426), (3, 93308284), (4, 69981213), (6, 46654142), (12, 23327071), (61, 4588932), (122, 2294466), (183, 1529644), (244, 1147233), (366, 764822), (379, 738588), (732, 382411), (758, 369294), (1009, 277428), (1137, 246196), (1516, 184647), (2018, 138714), (2274, 123098), (3027, 92476), (4036, 69357), (4548, 61549), (6054, 46238), (12108, 23119)]