442021464

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{130621}}^1$

素因数の和:130680

約数の個数: 48

約数和(自身を含む): 1222621920

約数和(自身を除く): 780600456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 130621, 261242, 391863, 522484, 783726, 1044968, 1175589, 1567452, 2351178, 3134904, 4702356, 6139187, 9404712, 12278374, 18417561, 24556748, 36835122, 49113496, 55252683, 73670244, 110505366, 147340488, 221010732, 442021464]

約数ペア:

[(1, 442021464), (2, 221010732), (3, 147340488), (4, 110505366), (6, 73670244), (8, 55252683), (9, 49113496), (12, 36835122), (18, 24556748), (24, 18417561), (36, 12278374), (47, 9404712), (72, 6139187), (94, 4702356), (141, 3134904), (188, 2351178), (282, 1567452), (376, 1175589), (423, 1044968), (564, 783726), (846, 522484), (1128, 391863), (1692, 261242), (3384, 130621)]