1672617648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{86467}}^1$

素因数の和:86522

約数の個数: 80

約数和(自身を含む): 4803470336

約数和(自身を除く): 3130852688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 86467, 172934, 259401, 345868, 518802, 691736, 1037604, 1124071, 1383472, 2075208, 2248142, 2680477, 3372213, 4150416, 4496284, 5360954, 6744426, 8041431, 8992568, 10721908, 13488852, 16082862, 17985136, 21443816, 26977704, 32165724, 34846201, 42887632, 53955408, 64331448, 69692402, 104538603, 128662896, 139384804, 209077206, 278769608, 418154412, 557539216, 836308824, 1672617648]

約数ペア:

[(1, 1672617648), (2, 836308824), (3, 557539216), (4, 418154412), (6, 278769608), (8, 209077206), (12, 139384804), (13, 128662896), (16, 104538603), (24, 69692402), (26, 64331448), (31, 53955408), (39, 42887632), (48, 34846201), (52, 32165724), (62, 26977704), (78, 21443816), (93, 17985136), (104, 16082862), (124, 13488852), (156, 10721908), (186, 8992568), (208, 8041431), (248, 6744426), (312, 5360954), (372, 4496284), (403, 4150416), (496, 3372213), (624, 2680477), (744, 2248142), (806, 2075208), (1209, 1383472), (1488, 1124071), (1612, 1037604), (2418, 691736), (3224, 518802), (4836, 345868), (6448, 259401), (9672, 172934), (19344, 86467)]