248840472

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5483}}^1$

素因数の和:5584

約数の個数: 64

約数和(自身を含む): 652815360

約数和(自身を除く): 403974888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3782, 5483, 5673, 7564, 10966, 11346, 15128, 16449, 21932, 22692, 32898, 43864, 45384, 65796, 131592, 169973, 334463, 339946, 509919, 668926, 679892, 1003389, 1019838, 1337852, 1359784, 2006778, 2039676, 2675704, 4013556, 4079352, 8027112, 10368353, 20736706, 31105059, 41473412, 62210118, 82946824, 124420236, 248840472]

約数ペア:

[(1, 248840472), (2, 124420236), (3, 82946824), (4, 62210118), (6, 41473412), (8, 31105059), (12, 20736706), (24, 10368353), (31, 8027112), (61, 4079352), (62, 4013556), (93, 2675704), (122, 2039676), (124, 2006778), (183, 1359784), (186, 1337852), (244, 1019838), (248, 1003389), (366, 679892), (372, 668926), (488, 509919), (732, 339946), (744, 334463), (1464, 169973), (1891, 131592), (3782, 65796), (5483, 45384), (5673, 43864), (7564, 32898), (10966, 22692), (11346, 21932), (15128, 16449)]