12777712184

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1\times {\mathrm{691}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 24967802880

約数和(自身を除く): 12190090696

約数列:

[1, 2, 4, 8, 31, 62, 124, 173, 248, 346, 431, 691, 692, 862, 1382, 1384, 1724, 2764, 3448, 5363, 5528, 10726, 13361, 21421, 21452, 26722, 42842, 42904, 53444, 74563, 85684, 106888, 119543, 149126, 171368, 239086, 297821, 298252, 478172, 595642, 596504, 956344, 1191284, 2311453, 2382568, 3705833, 4622906, 7411666, 9232451, 9245812, 14823332, 18464902, 18491624, 29646664, 36929804, 51523033, 73859608, 103046066, 206092132, 412184264, 1597214023, 3194428046, 6388856092, 12777712184]

約数ペア:

[(1, 12777712184), (2, 6388856092), (4, 3194428046), (8, 1597214023), (31, 412184264), (62, 206092132), (124, 103046066), (173, 73859608), (248, 51523033), (346, 36929804), (431, 29646664), (691, 18491624), (692, 18464902), (862, 14823332), (1382, 9245812), (1384, 9232451), (1724, 7411666), (2764, 4622906), (3448, 3705833), (5363, 2382568), (5528, 2311453), (10726, 1191284), (13361, 956344), (21421, 596504), (21452, 595642), (26722, 478172), (42842, 298252), (42904, 297821), (53444, 239086), (74563, 171368), (85684, 149126), (106888, 119543)]