255954722408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4871}}^1\times {\mathrm{85303}}^1$

素因数の和:90198

約数の個数: 64

約数和(自身を含む): 598465566720

約数和(自身を除く): 342510844312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 4871, 9742, 19484, 34097, 38968, 53581, 68194, 85303, 107162, 136388, 170606, 214324, 272776, 341212, 375067, 428648, 597121, 682424, 750134, 938333, 1194242, 1500268, 1876666, 2388484, 3000536, 3753332, 4776968, 6568331, 7506664, 13136662, 26273324, 52546648, 415510913, 831021826, 1662043652, 2908576391, 3324087304, 4570620043, 5817152782, 9141240086, 11634305564, 18282480172, 23268611128, 31994340301, 36564960344, 63988680602, 127977361204, 255954722408]

約数ペア:

[(1, 255954722408), (2, 127977361204), (4, 63988680602), (7, 36564960344), (8, 31994340301), (11, 23268611128), (14, 18282480172), (22, 11634305564), (28, 9141240086), (44, 5817152782), (56, 4570620043), (77, 3324087304), (88, 2908576391), (154, 1662043652), (308, 831021826), (616, 415510913), (4871, 52546648), (9742, 26273324), (19484, 13136662), (34097, 7506664), (38968, 6568331), (53581, 4776968), (68194, 3753332), (85303, 3000536), (107162, 2388484), (136388, 1876666), (170606, 1500268), (214324, 1194242), (272776, 938333), (341212, 750134), (375067, 682424), (428648, 597121)]