311336472

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5297}}^1$

素因数の和:5416

約数の個数: 64

約数和(自身を含む): 813772800

約数和(自身を除く): 502436328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 744, 948, 1896, 2449, 4898, 5297, 7347, 9796, 10594, 14694, 15891, 19592, 21188, 29388, 31782, 42376, 58776, 63564, 127128, 164207, 328414, 418463, 492621, 656828, 836926, 985242, 1255389, 1313656, 1673852, 1970484, 2510778, 3347704, 3940968, 5021556, 10043112, 12972353, 25944706, 38917059, 51889412, 77834118, 103778824, 155668236, 311336472]

約数ペア:

[(1, 311336472), (2, 155668236), (3, 103778824), (4, 77834118), (6, 51889412), (8, 38917059), (12, 25944706), (24, 12972353), (31, 10043112), (62, 5021556), (79, 3940968), (93, 3347704), (124, 2510778), (158, 1970484), (186, 1673852), (237, 1313656), (248, 1255389), (316, 985242), (372, 836926), (474, 656828), (632, 492621), (744, 418463), (948, 328414), (1896, 164207), (2449, 127128), (4898, 63564), (5297, 58776), (7347, 42376), (9796, 31782), (10594, 29388), (14694, 21188), (15891, 19592)]