494044488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1693}}^1$

素因数の和:1908

約数の個数: 128

約数和(自身を含む): 1577452800

約数和(自身を除く): 1083408312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 193, 216, 252, 378, 386, 504, 579, 756, 772, 1158, 1351, 1512, 1544, 1693, 1737, 2316, 2702, 3386, 3474, 4053, 4632, 5079, 5211, 5404, 6772, 6948, 8106, 10158, 10422, 10808, 11851, 12159, 13544, 13896, 15237, 16212, 20316, 20844, 23702, 24318, 30474, 32424, 35553, 36477, 40632, 41688, 45711, 47404, 48636, 60948, 71106, 72954, 91422, 94808, 97272, 106659, 121896, 142212, 145908, 182844, 213318, 284424, 291816, 319977, 326749, 365688, 426636, 639954, 653498, 853272, 980247, 1279908, 1306996, 1960494, 2287243, 2559816, 2613992, 2940741, 3920988, 4574486, 5881482, 6861729, 7841976, 8822223, 9148972, 11762964, 13723458, 17644446, 18297944, 20585187, 23525928, 27446916, 35288892, 41170374, 54893832, 61755561, 70577784, 82340748, 123511122, 164681496, 247022244, 494044488]

約数ペア:

[(1, 494044488), (2, 247022244), (3, 164681496), (4, 123511122), (6, 82340748), (7, 70577784), (8, 61755561), (9, 54893832), (12, 41170374), (14, 35288892), (18, 27446916), (21, 23525928), (24, 20585187), (27, 18297944), (28, 17644446), (36, 13723458), (42, 11762964), (54, 9148972), (56, 8822223), (63, 7841976), (72, 6861729), (84, 5881482), (108, 4574486), (126, 3920988), (168, 2940741), (189, 2613992), (193, 2559816), (216, 2287243), (252, 1960494), (378, 1306996), (386, 1279908), (504, 980247), (579, 853272), (756, 653498), (772, 639954), (1158, 426636), (1351, 365688), (1512, 326749), (1544, 319977), (1693, 291816), (1737, 284424), (2316, 213318), (2702, 182844), (3386, 145908), (3474, 142212), (4053, 121896), (4632, 106659), (5079, 97272), (5211, 94808), (5404, 91422), (6772, 72954), (6948, 71106), (8106, 60948), (10158, 48636), (10422, 47404), (10808, 45711), (11851, 41688), (12159, 40632), (13544, 36477), (13896, 35553), (15237, 32424), (16212, 30474), (20316, 24318), (20844, 23702)]