395187648

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{4889}}^1$

素因数の和:5325

約数の個数: 56

約数和(自身を含む): 1048298640

約数和(自身を除く): 653110992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 842, 1263, 1684, 2526, 3368, 4889, 5052, 6736, 9778, 10104, 13472, 14667, 19556, 20208, 26944, 29334, 39112, 40416, 58668, 78224, 80832, 117336, 156448, 234672, 312896, 469344, 938688, 2058269, 4116538, 6174807, 8233076, 12349614, 16466152, 24699228, 32932304, 49398456, 65864608, 98796912, 131729216, 197593824, 395187648]

約数ペア:

[(1, 395187648), (2, 197593824), (3, 131729216), (4, 98796912), (6, 65864608), (8, 49398456), (12, 32932304), (16, 24699228), (24, 16466152), (32, 12349614), (48, 8233076), (64, 6174807), (96, 4116538), (192, 2058269), (421, 938688), (842, 469344), (1263, 312896), (1684, 234672), (2526, 156448), (3368, 117336), (4889, 80832), (5052, 78224), (6736, 58668), (9778, 40416), (10104, 39112), (13472, 29334), (14667, 26944), (19556, 20208)]