258045863614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2957}}^1\times {\mathrm{6367}}^1$

素因数の和:9433

約数の個数: 64

約数和(自身を含む): 488243220480

約数和(自身を除く): 230197356866

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 2957, 5914, 6367, 6853, 12734, 13706, 20699, 32527, 41398, 44569, 65054, 70037, 89138, 140074, 227689, 263173, 455378, 490259, 526346, 566663, 980518, 1133326, 1842211, 2894903, 3684422, 3966641, 5789806, 6233293, 7933282, 12466586, 18827219, 20264321, 37654438, 40528642, 43633051, 87266102, 131790533, 207099409, 263581066, 414198818, 1449695863, 1675622491, 2899391726, 3351244982, 11729357437, 18431847401, 23458714874, 36863694802, 129022931807, 258045863614]

約数ペア:

[(1, 258045863614), (2, 129022931807), (7, 36863694802), (11, 23458714874), (14, 18431847401), (22, 11729357437), (77, 3351244982), (89, 2899391726), (154, 1675622491), (178, 1449695863), (623, 414198818), (979, 263581066), (1246, 207099409), (1958, 131790533), (2957, 87266102), (5914, 43633051), (6367, 40528642), (6853, 37654438), (12734, 20264321), (13706, 18827219), (20699, 12466586), (32527, 7933282), (41398, 6233293), (44569, 5789806), (65054, 3966641), (70037, 3684422), (89138, 2894903), (140074, 1842211), (227689, 1133326), (263173, 980518), (455378, 566663), (490259, 526346)]