408034064

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{133519}}^1$

素因数の和:133718

約数の個数: 20

約数和(自身を含む): 794711040

約数和(自身を除く): 386676976

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 133519, 267038, 534076, 1068152, 2136304, 25502129, 51004258, 102008516, 204017032, 408034064]

約数ペア:

[(1, 408034064), (2, 204017032), (4, 102008516), (8, 51004258), (16, 25502129), (191, 2136304), (382, 1068152), (764, 534076), (1528, 267038), (3056, 133519)]