245436864

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{55579}}^1$

素因数の和:55617

約数の個数: 56

約数和(自身を含む): 677631360

約数和(自身を除く): 432194496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 55579, 111158, 166737, 222316, 333474, 444632, 666948, 889264, 1278317, 1333896, 1778528, 2556634, 2667792, 3557056, 3834951, 5113268, 5335584, 7669902, 10226536, 10671168, 15339804, 20453072, 30679608, 40906144, 61359216, 81812288, 122718432, 245436864]

約数ペア:

[(1, 245436864), (2, 122718432), (3, 81812288), (4, 61359216), (6, 40906144), (8, 30679608), (12, 20453072), (16, 15339804), (23, 10671168), (24, 10226536), (32, 7669902), (46, 5335584), (48, 5113268), (64, 3834951), (69, 3557056), (92, 2667792), (96, 2556634), (138, 1778528), (184, 1333896), (192, 1278317), (276, 889264), (368, 666948), (552, 444632), (736, 333474), (1104, 222316), (1472, 166737), (2208, 111158), (4416, 55579)]