1573313248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{2957}}^1$

素因数の和:4259

約数の個数: 48

約数和(自身を含む): 3339463680

約数和(自身を除く): 1766150432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1279, 2558, 2957, 5116, 5914, 10232, 11828, 16627, 20464, 23656, 33254, 38441, 40928, 47312, 66508, 76882, 94624, 133016, 153764, 266032, 307528, 532064, 615056, 1230112, 3782003, 7564006, 15128012, 30256024, 49166039, 60512048, 98332078, 121024096, 196664156, 393328312, 786656624, 1573313248]

約数ペア:

[(1, 1573313248), (2, 786656624), (4, 393328312), (8, 196664156), (13, 121024096), (16, 98332078), (26, 60512048), (32, 49166039), (52, 30256024), (104, 15128012), (208, 7564006), (416, 3782003), (1279, 1230112), (2558, 615056), (2957, 532064), (5116, 307528), (5914, 266032), (10232, 153764), (11828, 133016), (16627, 94624), (20464, 76882), (23656, 66508), (33254, 47312), (38441, 40928)]