8039056898

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{4969}}^1$

素因数の和:5270

約数の個数: 32

約数和(自身を含む): 12479670000

約数和(自身を除く): 4440613102

約数列:

[1, 2, 61, 89, 122, 149, 178, 298, 4969, 5429, 9089, 9938, 10858, 13261, 18178, 26522, 303109, 442241, 606218, 740381, 808921, 884482, 1480762, 1617842, 26976701, 45163241, 53953402, 65893909, 90326482, 131787818, 4019528449, 8039056898]

約数ペア:

[(1, 8039056898), (2, 4019528449), (61, 131787818), (89, 90326482), (122, 65893909), (149, 53953402), (178, 45163241), (298, 26976701), (4969, 1617842), (5429, 1480762), (9089, 884482), (9938, 808921), (10858, 740381), (13261, 606218), (18178, 442241), (26522, 303109)]