528403792

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1453}}^1$

素因数の和:1676

約数の個数: 80

約数和(自身を含む): 1246205952

約数和(自身を除く): 717802160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 191, 238, 272, 382, 476, 764, 952, 1337, 1453, 1528, 1904, 2674, 2906, 3056, 3247, 5348, 5812, 6494, 10171, 10696, 11624, 12988, 20342, 21392, 22729, 23248, 24701, 25976, 40684, 45458, 49402, 51952, 81368, 90916, 98804, 162736, 172907, 181832, 197608, 277523, 345814, 363664, 395216, 555046, 691628, 1110092, 1383256, 1942661, 2220184, 2766512, 3885322, 4440368, 4717891, 7770644, 9435782, 15541288, 18871564, 31082576, 33025237, 37743128, 66050474, 75486256, 132100948, 264201896, 528403792]

約数ペア:

[(1, 528403792), (2, 264201896), (4, 132100948), (7, 75486256), (8, 66050474), (14, 37743128), (16, 33025237), (17, 31082576), (28, 18871564), (34, 15541288), (56, 9435782), (68, 7770644), (112, 4717891), (119, 4440368), (136, 3885322), (191, 2766512), (238, 2220184), (272, 1942661), (382, 1383256), (476, 1110092), (764, 691628), (952, 555046), (1337, 395216), (1453, 363664), (1528, 345814), (1904, 277523), (2674, 197608), (2906, 181832), (3056, 172907), (3247, 162736), (5348, 98804), (5812, 90916), (6494, 81368), (10171, 51952), (10696, 49402), (11624, 45458), (12988, 40684), (20342, 25976), (21392, 24701), (22729, 23248)]