7779527998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{64399}}^1$

素因数の和:64465

約数の個数: 48

約数和(自身を含む): 14234976000

約数和(自身を除く): 6455448002

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 289, 323, 374, 418, 578, 646, 3179, 3553, 5491, 6358, 7106, 10982, 60401, 64399, 120802, 128798, 708389, 1094783, 1223581, 1416778, 2189566, 2447162, 12042613, 13459391, 18611311, 20800877, 24085226, 26918782, 37222622, 41601754, 204724421, 228809647, 353614909, 409448842, 457619294, 707229818, 3889763999, 7779527998]

約数ペア:

[(1, 7779527998), (2, 3889763999), (11, 707229818), (17, 457619294), (19, 409448842), (22, 353614909), (34, 228809647), (38, 204724421), (187, 41601754), (209, 37222622), (289, 26918782), (323, 24085226), (374, 20800877), (418, 18611311), (578, 13459391), (646, 12042613), (3179, 2447162), (3553, 2189566), (5491, 1416778), (6358, 1223581), (7106, 1094783), (10982, 708389), (60401, 128798), (64399, 120802)]