917879976

素因数分解:

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

素因数の和:980666

約数の個数: 48

約数和(自身を含む): 2677152660

約数和(自身を除く): 1759272684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 980641, 1961282, 2941923, 3922564, 5883846, 7845128, 8825769, 11767692, 12748333, 17651538, 23535384, 25496666, 35303076, 38244999, 50993332, 70606152, 76489998, 101986664, 114734997, 152979996, 229469994, 305959992, 458939988, 917879976]

約数ペア:

[(1, 917879976), (2, 458939988), (3, 305959992), (4, 229469994), (6, 152979996), (8, 114734997), (9, 101986664), (12, 76489998), (13, 70606152), (18, 50993332), (24, 38244999), (26, 35303076), (36, 25496666), (39, 23535384), (52, 17651538), (72, 12748333), (78, 11767692), (104, 8825769), (117, 7845128), (156, 5883846), (234, 3922564), (312, 2941923), (468, 1961282), (936, 980641)]