2440338216

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{7121}}^1$

素因数の和:7370

約数の個数: 64

約数和(自身を含む): 6204686400

約数和(自身を除く): 3764348184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 131, 218, 262, 327, 393, 436, 524, 654, 786, 872, 1048, 1308, 1572, 2616, 3144, 7121, 14242, 14279, 21363, 28484, 28558, 42726, 42837, 56968, 57116, 85452, 85674, 114232, 170904, 171348, 342696, 776189, 932851, 1552378, 1865702, 2328567, 2798553, 3104756, 3731404, 4657134, 5597106, 6209512, 7462808, 9314268, 11194212, 18628536, 22388424, 101680759, 203361518, 305042277, 406723036, 610084554, 813446072, 1220169108, 2440338216]

約数ペア:

[(1, 2440338216), (2, 1220169108), (3, 813446072), (4, 610084554), (6, 406723036), (8, 305042277), (12, 203361518), (24, 101680759), (109, 22388424), (131, 18628536), (218, 11194212), (262, 9314268), (327, 7462808), (393, 6209512), (436, 5597106), (524, 4657134), (654, 3731404), (786, 3104756), (872, 2798553), (1048, 2328567), (1308, 1865702), (1572, 1552378), (2616, 932851), (3144, 776189), (7121, 342696), (14242, 171348), (14279, 170904), (21363, 114232), (28484, 85674), (28558, 85452), (42726, 57116), (42837, 56968)]