779730924

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{189439}}^1$

素因数の和:189467

約数の個数: 48

約数和(自身を含む): 2121728000

約数和(自身を除く): 1341997076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 189439, 378878, 568317, 757756, 1136634, 1326073, 2273268, 2652146, 3978219, 5304292, 7956438, 9282511, 15912876, 18565022, 27847533, 37130044, 55695066, 64977577, 111390132, 129955154, 194932731, 259910308, 389865462, 779730924]

約数ペア:

[(1, 779730924), (2, 389865462), (3, 259910308), (4, 194932731), (6, 129955154), (7, 111390132), (12, 64977577), (14, 55695066), (21, 37130044), (28, 27847533), (42, 18565022), (49, 15912876), (84, 9282511), (98, 7956438), (147, 5304292), (196, 3978219), (294, 2652146), (343, 2273268), (588, 1326073), (686, 1136634), (1029, 757756), (1372, 568317), (2058, 378878), (4116, 189439)]