724616946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{11093}}^1$

素因数の和:11311

約数の個数: 48

約数和(自身を含む): 1661437440

約数和(自身を除く): 936820494

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 1146, 1719, 3438, 3629, 7258, 10887, 11093, 21774, 22186, 32661, 33279, 65322, 66558, 99837, 199674, 210767, 421534, 632301, 1264602, 1896903, 2118763, 3793806, 4237526, 6356289, 12712578, 19068867, 38137734, 40256497, 80512994, 120769491, 241538982, 362308473, 724616946]

約数ペア:

[(1, 724616946), (2, 362308473), (3, 241538982), (6, 120769491), (9, 80512994), (18, 40256497), (19, 38137734), (38, 19068867), (57, 12712578), (114, 6356289), (171, 4237526), (191, 3793806), (342, 2118763), (382, 1896903), (573, 1264602), (1146, 632301), (1719, 421534), (3438, 210767), (3629, 199674), (7258, 99837), (10887, 66558), (11093, 65322), (21774, 33279), (22186, 32661)]