15697737048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1316041}}^1$

素因数の和:1316128

約数の個数: 64

約数和(自身を含む): 45482411520

約数和(自身を除く): 29784674472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 1316041, 2632082, 3948123, 5264164, 7896246, 9212287, 10528328, 15792492, 18424574, 27636861, 31584984, 36849148, 55273722, 73698296, 93438911, 110547444, 186877822, 221094888, 280316733, 373755644, 560633466, 654072377, 747511288, 1121266932, 1308144754, 1962217131, 2242533864, 2616289508, 3924434262, 5232579016, 7848868524, 15697737048]

約数ペア:

[(1, 15697737048), (2, 7848868524), (3, 5232579016), (4, 3924434262), (6, 2616289508), (7, 2242533864), (8, 1962217131), (12, 1308144754), (14, 1121266932), (21, 747511288), (24, 654072377), (28, 560633466), (42, 373755644), (56, 280316733), (71, 221094888), (84, 186877822), (142, 110547444), (168, 93438911), (213, 73698296), (284, 55273722), (426, 36849148), (497, 31584984), (568, 27636861), (852, 18424574), (994, 15792492), (1491, 10528328), (1704, 9212287), (1988, 7896246), (2982, 5264164), (3976, 3948123), (5964, 2632082), (11928, 1316041)]