128082816

素因数分解:

$2^7\times 3^3\times {\mathrm{37061}}^1$

素因数の和:37084

約数の個数: 64

約数和(自身を含む): 378032400

約数和(自身を除く): 249949584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 37061, 74122, 111183, 148244, 222366, 296488, 333549, 444732, 592976, 667098, 889464, 1000647, 1185952, 1334196, 1778928, 2001294, 2371904, 2668392, 3557856, 4002588, 4743808, 5336784, 7115712, 8005176, 10673568, 14231424, 16010352, 21347136, 32020704, 42694272, 64041408, 128082816]

約数ペア:

[(1, 128082816), (2, 64041408), (3, 42694272), (4, 32020704), (6, 21347136), (8, 16010352), (9, 14231424), (12, 10673568), (16, 8005176), (18, 7115712), (24, 5336784), (27, 4743808), (32, 4002588), (36, 3557856), (48, 2668392), (54, 2371904), (64, 2001294), (72, 1778928), (96, 1334196), (108, 1185952), (128, 1000647), (144, 889464), (192, 667098), (216, 592976), (288, 444732), (384, 333549), (432, 296488), (576, 222366), (864, 148244), (1152, 111183), (1728, 74122), (3456, 37061)]