231662232

素因数分解:

$2^3\times 3^2\times {\mathrm{647}}^1\times {\mathrm{4973}}^1$

素因数の和:5632

約数の個数: 48

約数和(自身を含む): 628514640

約数和(自身を除く): 396852408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 647, 1294, 1941, 2588, 3882, 4973, 5176, 5823, 7764, 9946, 11646, 14919, 15528, 19892, 23292, 29838, 39784, 44757, 46584, 59676, 89514, 119352, 179028, 358056, 3217531, 6435062, 9652593, 12870124, 19305186, 25740248, 28957779, 38610372, 57915558, 77220744, 115831116, 231662232]

約数ペア:

[(1, 231662232), (2, 115831116), (3, 77220744), (4, 57915558), (6, 38610372), (8, 28957779), (9, 25740248), (12, 19305186), (18, 12870124), (24, 9652593), (36, 6435062), (72, 3217531), (647, 358056), (1294, 179028), (1941, 119352), (2588, 89514), (3882, 59676), (4973, 46584), (5176, 44757), (5823, 39784), (7764, 29838), (9946, 23292), (11646, 19892), (14919, 15528)]