611919984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{980641}}^1$

素因数の和:980665

約数の個数: 40

約数和(自身を含む): 1702394512

約数和(自身を除く): 1090474528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 980641, 1961282, 2941923, 3922564, 5883846, 7845128, 11767692, 12748333, 15690256, 23535384, 25496666, 38244999, 47070768, 50993332, 76489998, 101986664, 152979996, 203973328, 305959992, 611919984]

約数ペア:

[(1, 611919984), (2, 305959992), (3, 203973328), (4, 152979996), (6, 101986664), (8, 76489998), (12, 50993332), (13, 47070768), (16, 38244999), (24, 25496666), (26, 23535384), (39, 15690256), (48, 12748333), (52, 11767692), (78, 7845128), (104, 5883846), (156, 3922564), (208, 2941923), (312, 1961282), (624, 980641)]