834977182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 1429553664

約数和(自身を除く): 594576482

約数列:

[1, 2, 13, 26, 43, 67, 71, 86, 134, 142, 157, 314, 559, 871, 923, 1118, 1742, 1846, 2041, 2881, 3053, 4082, 4757, 5762, 6106, 6751, 9514, 10519, 11147, 13502, 21038, 22294, 37453, 39689, 61841, 74906, 79378, 87763, 123682, 136747, 144911, 175526, 204551, 273494, 289822, 409102, 452317, 479321, 746849, 904634, 958642, 1493698, 2659163, 5318326, 5880121, 6231173, 9709037, 11760242, 12462346, 19418074, 32114507, 64229014, 417488591, 834977182]

約数ペア:

[(1, 834977182), (2, 417488591), (13, 64229014), (26, 32114507), (43, 19418074), (67, 12462346), (71, 11760242), (86, 9709037), (134, 6231173), (142, 5880121), (157, 5318326), (314, 2659163), (559, 1493698), (871, 958642), (923, 904634), (1118, 746849), (1742, 479321), (1846, 452317), (2041, 409102), (2881, 289822), (3053, 273494), (4082, 204551), (4757, 175526), (5762, 144911), (6106, 136747), (6751, 123682), (9514, 87763), (10519, 79378), (11147, 74906), (13502, 61841), (21038, 39689), (22294, 37453)]