648633144

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{252583}}^1$

素因数の和:252699

約数の個数: 32

約数和(自身を含む): 1636744320

約数和(自身を除く): 988111176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 252583, 505166, 757749, 1010332, 1515498, 2020664, 3030996, 6061992, 27026381, 54052762, 81079143, 108105524, 162158286, 216211048, 324316572, 648633144]

約数ペア:

[(1, 648633144), (2, 324316572), (3, 216211048), (4, 162158286), (6, 108105524), (8, 81079143), (12, 54052762), (24, 27026381), (107, 6061992), (214, 3030996), (321, 2020664), (428, 1515498), (642, 1010332), (856, 757749), (1284, 505166), (2568, 252583)]