325938288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{522337}}^1$

素因数の和:522361

約数の個数: 40

約数和(自身を含む): 906778768

約数和(自身を除く): 580840480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 522337, 1044674, 1567011, 2089348, 3134022, 4178696, 6268044, 6790381, 8357392, 12536088, 13580762, 20371143, 25072176, 27161524, 40742286, 54323048, 81484572, 108646096, 162969144, 325938288]

約数ペア:

[(1, 325938288), (2, 162969144), (3, 108646096), (4, 81484572), (6, 54323048), (8, 40742286), (12, 27161524), (13, 25072176), (16, 20371143), (24, 13580762), (26, 12536088), (39, 8357392), (48, 6790381), (52, 6268044), (78, 4178696), (104, 3134022), (156, 2089348), (208, 1567011), (312, 1044674), (624, 522337)]