270478968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8867}}^1$

素因数の和:8948

約数の個数: 64

約数和(自身を含む): 715115520

約数和(自身を除く): 444636552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 3813, 5084, 7626, 8867, 10168, 15252, 17734, 26601, 30504, 35468, 53202, 70936, 106404, 212808, 274877, 363547, 549754, 727094, 824631, 1090641, 1099508, 1454188, 1649262, 2181282, 2199016, 2908376, 3298524, 4362564, 6597048, 8725128, 11269957, 22539914, 33809871, 45079828, 67619742, 90159656, 135239484, 270478968]

約数ペア:

[(1, 270478968), (2, 135239484), (3, 90159656), (4, 67619742), (6, 45079828), (8, 33809871), (12, 22539914), (24, 11269957), (31, 8725128), (41, 6597048), (62, 4362564), (82, 3298524), (93, 2908376), (123, 2199016), (124, 2181282), (164, 1649262), (186, 1454188), (246, 1099508), (248, 1090641), (328, 824631), (372, 727094), (492, 549754), (744, 363547), (984, 274877), (1271, 212808), (2542, 106404), (3813, 70936), (5084, 53202), (7626, 35468), (8867, 30504), (10168, 26601), (15252, 17734)]