738962868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{517481}}^1$

素因数の和:517512

約数の個数: 48

約数和(自身を含む): 2086487424

約数和(自身を除く): 1347524556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 517481, 1034962, 1552443, 2069924, 3104886, 3622367, 6209772, 7244734, 8797177, 10867101, 14489468, 17594354, 21734202, 26391531, 35188708, 43468404, 52783062, 61580239, 105566124, 123160478, 184740717, 246320956, 369481434, 738962868]

約数ペア:

[(1, 738962868), (2, 369481434), (3, 246320956), (4, 184740717), (6, 123160478), (7, 105566124), (12, 61580239), (14, 52783062), (17, 43468404), (21, 35188708), (28, 26391531), (34, 21734202), (42, 17594354), (51, 14489468), (68, 10867101), (84, 8797177), (102, 7244734), (119, 6209772), (204, 3622367), (238, 3104886), (357, 2069924), (476, 1552443), (714, 1034962), (1428, 517481)]