647538816

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{14923}}^1$

素因数の和:15053

約数の個数: 64

約数和(自身を含む): 1735362720

約数和(自身を除く): 1087823904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 452, 678, 904, 1356, 1808, 2712, 3616, 5424, 7232, 10848, 14464, 14923, 21696, 29846, 43392, 44769, 59692, 89538, 119384, 179076, 238768, 358152, 477536, 716304, 955072, 1432608, 1686299, 1910144, 2865216, 3372598, 5058897, 5730432, 6745196, 10117794, 13490392, 20235588, 26980784, 40471176, 53961568, 80942352, 107923136, 161884704, 215846272, 323769408, 647538816]

約数ペア:

[(1, 647538816), (2, 323769408), (3, 215846272), (4, 161884704), (6, 107923136), (8, 80942352), (12, 53961568), (16, 40471176), (24, 26980784), (32, 20235588), (48, 13490392), (64, 10117794), (96, 6745196), (113, 5730432), (128, 5058897), (192, 3372598), (226, 2865216), (339, 1910144), (384, 1686299), (452, 1432608), (678, 955072), (904, 716304), (1356, 477536), (1808, 358152), (2712, 238768), (3616, 179076), (5424, 119384), (7232, 89538), (10848, 59692), (14464, 44769), (14923, 43392), (21696, 29846)]