731664152

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{15271}}^1$

素因数の和:15443

約数の個数: 32

約数和(自身を含む): 1410216480

約数和(自身を除く): 678552328

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 5989, 11978, 15271, 23956, 30542, 47912, 61084, 122168, 809363, 1618726, 1725623, 3237452, 3451246, 6474904, 6902492, 13804984, 91458019, 182916038, 365832076, 731664152]

約数ペア:

[(1, 731664152), (2, 365832076), (4, 182916038), (8, 91458019), (53, 13804984), (106, 6902492), (113, 6474904), (212, 3451246), (226, 3237452), (424, 1725623), (452, 1618726), (904, 809363), (5989, 122168), (11978, 61084), (15271, 47912), (23956, 30542)]