389370972

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{3691}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 930384000

約数和(自身を除く): 541013028

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 149, 177, 236, 298, 354, 447, 596, 708, 894, 1788, 3691, 7382, 8791, 11073, 14764, 17582, 22146, 26373, 35164, 44292, 52746, 105492, 217769, 435538, 549959, 653307, 871076, 1099918, 1306614, 1649877, 2199836, 2613228, 3299754, 6599508, 32447581, 64895162, 97342743, 129790324, 194685486, 389370972]

約数ペア:

[(1, 389370972), (2, 194685486), (3, 129790324), (4, 97342743), (6, 64895162), (12, 32447581), (59, 6599508), (118, 3299754), (149, 2613228), (177, 2199836), (236, 1649877), (298, 1306614), (354, 1099918), (447, 871076), (596, 653307), (708, 549959), (894, 435538), (1788, 217769), (3691, 105492), (7382, 52746), (8791, 44292), (11073, 35164), (14764, 26373), (17582, 22146)]