507353210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{3299}}^1$

素因数の和:3352

約数の個数: 64

約数和(自身を含む): 1130976000

約数和(自身を除く): 623622790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2197, 2366, 3299, 4394, 5915, 6598, 10985, 11830, 15379, 16495, 21970, 23093, 30758, 32990, 42887, 46186, 76895, 85774, 115465, 153790, 214435, 230930, 300209, 428870, 557531, 600418, 1115062, 1501045, 2787655, 3002090, 3902717, 5575310, 7247903, 7805434, 14495806, 19513585, 36239515, 39027170, 50735321, 72479030, 101470642, 253676605, 507353210]

約数ペア:

[(1, 507353210), (2, 253676605), (5, 101470642), (7, 72479030), (10, 50735321), (13, 39027170), (14, 36239515), (26, 19513585), (35, 14495806), (65, 7805434), (70, 7247903), (91, 5575310), (130, 3902717), (169, 3002090), (182, 2787655), (338, 1501045), (455, 1115062), (845, 600418), (910, 557531), (1183, 428870), (1690, 300209), (2197, 230930), (2366, 214435), (3299, 153790), (4394, 115465), (5915, 85774), (6598, 76895), (10985, 46186), (11830, 42887), (15379, 32990), (16495, 30758), (21970, 23093)]