380078404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 710252928

約数和(自身を除く): 330174524

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 197, 268, 313, 394, 626, 788, 1252, 1541, 3082, 4531, 6164, 7199, 9062, 13199, 14398, 18124, 20971, 26398, 28796, 41942, 52796, 61661, 83884, 123322, 246644, 303577, 482333, 607154, 964666, 1214308, 1418203, 1929332, 2836406, 4131287, 5672812, 8262574, 16525148, 95019601, 190039202, 380078404]

約数ペア:

[(1, 380078404), (2, 190039202), (4, 95019601), (23, 16525148), (46, 8262574), (67, 5672812), (92, 4131287), (134, 2836406), (197, 1929332), (268, 1418203), (313, 1214308), (394, 964666), (626, 607154), (788, 482333), (1252, 303577), (1541, 246644), (3082, 123322), (4531, 83884), (6164, 61661), (7199, 52796), (9062, 41942), (13199, 28796), (14398, 26398), (18124, 20971)]