390118088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2120207}}^1$

素因数の和:2120236

約数の個数: 16

約数和(自身を含む): 763274880

約数和(自身を除く): 373156792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2120207, 4240414, 8480828, 16961656, 48764761, 97529522, 195059044, 390118088]

約数ペア:

[(1, 390118088), (2, 195059044), (4, 97529522), (8, 48764761), (23, 16961656), (46, 8480828), (92, 4240414), (184, 2120207)]