377279812

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 831733056

約数和(自身を除く): 454453244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 263, 364, 526, 563, 637, 1052, 1126, 1274, 1841, 2252, 2548, 3419, 3682, 3941, 6838, 7319, 7364, 7882, 12887, 13676, 14638, 15764, 23933, 25774, 27587, 29276, 47866, 51233, 51548, 55174, 95732, 102466, 110348, 148069, 167531, 204932, 296138, 335062, 358631, 592276, 670124, 717262, 1036483, 1434524, 1924897, 2072966, 3849794, 4145932, 7255381, 7699588, 13474279, 14510762, 26948558, 29021524, 53897116, 94319953, 188639906, 377279812]

約数ペア:

[(1, 377279812), (2, 188639906), (4, 94319953), (7, 53897116), (13, 29021524), (14, 26948558), (26, 14510762), (28, 13474279), (49, 7699588), (52, 7255381), (91, 4145932), (98, 3849794), (182, 2072966), (196, 1924897), (263, 1434524), (364, 1036483), (526, 717262), (563, 670124), (637, 592276), (1052, 358631), (1126, 335062), (1274, 296138), (1841, 204932), (2252, 167531), (2548, 148069), (3419, 110348), (3682, 102466), (3941, 95732), (6838, 55174), (7319, 51548), (7364, 51233), (7882, 47866), (12887, 29276), (13676, 27587), (14638, 25774), (15764, 23933)]