617765952

素因数分解:

$2^6\times 3^1\times {\mathrm{647}}^1\times {\mathrm{4973}}^1$

素因数の和:5635

約数の個数: 56

約数和(自身を含む): 1637361216

約数和(自身を除く): 1019595264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 647, 1294, 1941, 2588, 3882, 4973, 5176, 7764, 9946, 10352, 14919, 15528, 19892, 20704, 29838, 31056, 39784, 41408, 59676, 62112, 79568, 119352, 124224, 159136, 238704, 318272, 477408, 954816, 3217531, 6435062, 9652593, 12870124, 19305186, 25740248, 38610372, 51480496, 77220744, 102960992, 154441488, 205921984, 308882976, 617765952]

約数ペア:

[(1, 617765952), (2, 308882976), (3, 205921984), (4, 154441488), (6, 102960992), (8, 77220744), (12, 51480496), (16, 38610372), (24, 25740248), (32, 19305186), (48, 12870124), (64, 9652593), (96, 6435062), (192, 3217531), (647, 954816), (1294, 477408), (1941, 318272), (2588, 238704), (3882, 159136), (4973, 124224), (5176, 119352), (7764, 79568), (9946, 62112), (10352, 59676), (14919, 41408), (15528, 39784), (19892, 31056), (20704, 29838)]