737789028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{3947}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 1772683584

約数和(自身を除く): 1034894556

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 421, 444, 842, 1263, 1684, 2526, 3947, 5052, 7894, 11841, 15577, 15788, 23682, 31154, 46731, 47364, 62308, 93462, 146039, 186924, 292078, 438117, 584156, 876234, 1661687, 1752468, 3323374, 4985061, 6646748, 9970122, 19940244, 61482419, 122964838, 184447257, 245929676, 368894514, 737789028]

約数ペア:

[(1, 737789028), (2, 368894514), (3, 245929676), (4, 184447257), (6, 122964838), (12, 61482419), (37, 19940244), (74, 9970122), (111, 6646748), (148, 4985061), (222, 3323374), (421, 1752468), (444, 1661687), (842, 876234), (1263, 584156), (1684, 438117), (2526, 292078), (3947, 186924), (5052, 146039), (7894, 93462), (11841, 62308), (15577, 47364), (15788, 46731), (23682, 31154)]