6642463792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1607}}^1\times {\mathrm{6301}}^1$

素因数の和:7957

約数の個数: 40

約数和(自身を含む): 13193968032

約数和(自身を除く): 6551504240

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1607, 3214, 6301, 6428, 12602, 12856, 25204, 25712, 50408, 65887, 100816, 131774, 258341, 263548, 516682, 527096, 1033364, 1054192, 2066728, 4133456, 10125707, 20251414, 40502828, 81005656, 162011312, 415153987, 830307974, 1660615948, 3321231896, 6642463792]

約数ペア:

[(1, 6642463792), (2, 3321231896), (4, 1660615948), (8, 830307974), (16, 415153987), (41, 162011312), (82, 81005656), (164, 40502828), (328, 20251414), (656, 10125707), (1607, 4133456), (3214, 2066728), (6301, 1054192), (6428, 1033364), (12602, 527096), (12856, 516682), (25204, 263548), (25712, 258341), (50408, 131774), (65887, 100816)]