649015368122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{48973}}^1\times {\mathrm{14009}}^1$

素因数の和:63038

約数の個数: 32

約数和(自身を含む): 1086823172160

約数和(自身を除く): 437807804038

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 14009, 28018, 48973, 97946, 154099, 308198, 538703, 602387, 1077406, 1204774, 2105839, 4211678, 6626257, 13252514, 23164229, 46328458, 686062757, 1372125514, 7546690327, 15093380654, 29500698551, 59001397102, 324507684061, 649015368122]

約数ペア:

[(1, 649015368122), (2, 324507684061), (11, 59001397102), (22, 29500698551), (43, 15093380654), (86, 7546690327), (473, 1372125514), (946, 686062757), (14009, 46328458), (28018, 23164229), (48973, 13252514), (97946, 6626257), (154099, 4211678), (308198, 2105839), (538703, 1204774), (602387, 1077406)]