336643712

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{6761}}^1$

素因数の和:7164

約数の個数: 32

約数和(自身を含む): 672480900

約数和(自身を除く): 335837188

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 6224, 6761, 12448, 13522, 24896, 27044, 49792, 54088, 108176, 216352, 432704, 865408, 2630029, 5260058, 10520116, 21040232, 42080464, 84160928, 168321856, 336643712]

約数ペア:

[(1, 336643712), (2, 168321856), (4, 84160928), (8, 42080464), (16, 21040232), (32, 10520116), (64, 5260058), (128, 2630029), (389, 865408), (778, 432704), (1556, 216352), (3112, 108176), (6224, 54088), (6761, 49792), (12448, 27044), (13522, 24896)]