472586296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{649157}}^1$

素因数の和:649183

約数の個数: 32

約数和(自身を含む): 1090585440

約数和(自身を除く): 617999144

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 649157, 1298314, 2596628, 4544099, 5193256, 8439041, 9088198, 16878082, 18176396, 33756164, 36352792, 59073287, 67512328, 118146574, 236293148, 472586296]

約数ペア:

[(1, 472586296), (2, 236293148), (4, 118146574), (7, 67512328), (8, 59073287), (13, 36352792), (14, 33756164), (26, 18176396), (28, 16878082), (52, 9088198), (56, 8439041), (91, 5193256), (104, 4544099), (182, 2596628), (364, 1298314), (728, 649157)]