8889273844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{25583}}^1$

素因数の和:25800

約数の個数: 48

約数和(自身を含む): 17407353600

約数和(自身を除く): 8518079756

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 149, 212, 298, 583, 596, 1166, 1639, 2332, 3278, 6556, 7897, 15794, 25583, 31588, 51166, 86867, 102332, 173734, 281413, 347468, 562826, 1125652, 1355899, 2711798, 3811867, 5423596, 7623734, 14914889, 15247468, 29829778, 41930537, 59659556, 83861074, 167722148, 202028951, 404057902, 808115804, 2222318461, 4444636922, 8889273844]

約数ペア:

[(1, 8889273844), (2, 4444636922), (4, 2222318461), (11, 808115804), (22, 404057902), (44, 202028951), (53, 167722148), (106, 83861074), (149, 59659556), (212, 41930537), (298, 29829778), (583, 15247468), (596, 14914889), (1166, 7623734), (1639, 5423596), (2332, 3811867), (3278, 2711798), (6556, 1355899), (7897, 1125652), (15794, 562826), (25583, 347468), (31588, 281413), (51166, 173734), (86867, 102332)]