633996724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 1184601600

約数和(自身を除く): 550604876

約数列:

[1, 2, 4, 29, 47, 58, 94, 103, 116, 188, 206, 412, 1129, 1363, 2258, 2726, 2987, 4516, 4841, 5452, 5974, 9682, 11948, 19364, 32741, 53063, 65482, 106126, 116287, 130964, 140389, 212252, 232574, 280778, 465148, 561556, 1538827, 3077654, 3372323, 5465489, 6155308, 6744646, 10930978, 13489292, 21861956, 158499181, 316998362, 633996724]

約数ペア:

[(1, 633996724), (2, 316998362), (4, 158499181), (29, 21861956), (47, 13489292), (58, 10930978), (94, 6744646), (103, 6155308), (116, 5465489), (188, 3372323), (206, 3077654), (412, 1538827), (1129, 561556), (1363, 465148), (2258, 280778), (2726, 232574), (2987, 212252), (4516, 140389), (4841, 130964), (5452, 116287), (5974, 106126), (9682, 65482), (11948, 53063), (19364, 32741)]