763355124

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{144247}}^1$

素因数の和:144274

約数の個数: 72

約数和(自身を含む): 2302198080

約数和(自身を除く): 1538842956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 144247, 288494, 432741, 576988, 865482, 1009729, 1298223, 1730964, 2019458, 2596446, 3029187, 3894669, 4038916, 5192892, 6058374, 7068103, 7789338, 9087561, 12116748, 14136206, 15578676, 18175122, 21204309, 27262683, 28272412, 36350244, 42408618, 54525366, 63612927, 84817236, 109050732, 127225854, 190838781, 254451708, 381677562, 763355124]

約数ペア:

[(1, 763355124), (2, 381677562), (3, 254451708), (4, 190838781), (6, 127225854), (7, 109050732), (9, 84817236), (12, 63612927), (14, 54525366), (18, 42408618), (21, 36350244), (27, 28272412), (28, 27262683), (36, 21204309), (42, 18175122), (49, 15578676), (54, 14136206), (63, 12116748), (84, 9087561), (98, 7789338), (108, 7068103), (126, 6058374), (147, 5192892), (189, 4038916), (196, 3894669), (252, 3029187), (294, 2596446), (378, 2019458), (441, 1730964), (588, 1298223), (756, 1009729), (882, 865482), (1323, 576988), (1764, 432741), (2646, 288494), (5292, 144247)]