3318371336

素因数分解:

$2^3\times 7^3\times {\mathrm{947}}^1\times {\mathrm{1277}}^1$

素因数の和:2251

約数の個数: 64

約数和(自身を含む): 7269264000

約数和(自身を除く): 3950892664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 947, 1277, 1372, 1894, 2554, 2744, 3788, 5108, 6629, 7576, 8939, 10216, 13258, 17878, 26516, 35756, 46403, 53032, 62573, 71512, 92806, 125146, 185612, 250292, 324821, 371224, 438011, 500584, 649642, 876022, 1209319, 1299284, 1752044, 2418638, 2598568, 3504088, 4837276, 8465233, 9674552, 16930466, 33860932, 59256631, 67721864, 118513262, 237026524, 414796417, 474053048, 829592834, 1659185668, 3318371336]

約数ペア:

[(1, 3318371336), (2, 1659185668), (4, 829592834), (7, 474053048), (8, 414796417), (14, 237026524), (28, 118513262), (49, 67721864), (56, 59256631), (98, 33860932), (196, 16930466), (343, 9674552), (392, 8465233), (686, 4837276), (947, 3504088), (1277, 2598568), (1372, 2418638), (1894, 1752044), (2554, 1299284), (2744, 1209319), (3788, 876022), (5108, 649642), (6629, 500584), (7576, 438011), (8939, 371224), (10216, 324821), (13258, 250292), (17878, 185612), (26516, 125146), (35756, 92806), (46403, 71512), (53032, 62573)]