497675164

素因数分解:

$2^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{4969}}^1$

素因数の和:5067

約数の個数: 48

約数和(自身を含む): 1029784000

約数和(自身を除く): 532108836

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 343, 511, 686, 1022, 1372, 2044, 3577, 4969, 7154, 9938, 14308, 19876, 25039, 34783, 50078, 69566, 100156, 139132, 243481, 362737, 486962, 725474, 973924, 1450948, 1704367, 2539159, 3408734, 5078318, 6817468, 10156636, 17774113, 35548226, 71096452, 124418791, 248837582, 497675164]

約数ペア:

[(1, 497675164), (2, 248837582), (4, 124418791), (7, 71096452), (14, 35548226), (28, 17774113), (49, 10156636), (73, 6817468), (98, 5078318), (146, 3408734), (196, 2539159), (292, 1704367), (343, 1450948), (511, 973924), (686, 725474), (1022, 486962), (1372, 362737), (2044, 243481), (3577, 139132), (4969, 100156), (7154, 69566), (9938, 50078), (14308, 34783), (19876, 25039)]