848308864

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{509801}}^1$

素因数の和:509828

約数の個数: 32

約数和(自身を含む): 1819993140

約数和(自身を除く): 971684276

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 509801, 1019602, 2039204, 4078408, 6627413, 8156816, 13254826, 16313632, 26509652, 32627264, 53019304, 65254528, 106038608, 212077216, 424154432, 848308864]

約数ペア:

[(1, 848308864), (2, 424154432), (4, 212077216), (8, 106038608), (13, 65254528), (16, 53019304), (26, 32627264), (32, 26509652), (52, 16313632), (64, 13254826), (104, 8156816), (128, 6627413), (208, 4078408), (416, 2039204), (832, 1019602), (1664, 509801)]