516788736

素因数分解:

$2^9\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2321

約数の個数: 80

約数和(自身を含む): 1386173184

約数和(自身を除く): 869384448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 512, 628, 768, 942, 1256, 1536, 1884, 2143, 2512, 3768, 4286, 5024, 6429, 7536, 8572, 10048, 12858, 15072, 17144, 20096, 25716, 30144, 34288, 40192, 51432, 60288, 68576, 80384, 102864, 120576, 137152, 205728, 241152, 274304, 336451, 411456, 548608, 672902, 822912, 1009353, 1097216, 1345804, 1645824, 2018706, 2691608, 3291648, 4037412, 5383216, 8074824, 10766432, 16149648, 21532864, 32299296, 43065728, 64598592, 86131456, 129197184, 172262912, 258394368, 516788736]

約数ペア:

[(1, 516788736), (2, 258394368), (3, 172262912), (4, 129197184), (6, 86131456), (8, 64598592), (12, 43065728), (16, 32299296), (24, 21532864), (32, 16149648), (48, 10766432), (64, 8074824), (96, 5383216), (128, 4037412), (157, 3291648), (192, 2691608), (256, 2018706), (314, 1645824), (384, 1345804), (471, 1097216), (512, 1009353), (628, 822912), (768, 672902), (942, 548608), (1256, 411456), (1536, 336451), (1884, 274304), (2143, 241152), (2512, 205728), (3768, 137152), (4286, 120576), (5024, 102864), (6429, 80384), (7536, 68576), (8572, 60288), (10048, 51432), (12858, 40192), (15072, 34288), (17144, 30144), (20096, 25716)]