8396543236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1\times {\mathrm{1237}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 15688025136

約数和(自身を除く): 7291481900

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 577, 692, 1154, 1237, 2308, 2474, 2941, 4948, 5882, 9809, 11764, 19618, 21029, 39236, 42058, 84116, 99821, 199642, 214001, 399284, 428002, 713749, 856004, 1427498, 1696957, 2854996, 3393914, 3638017, 6787828, 7276034, 12133733, 14552068, 24267466, 48534932, 123478577, 246957154, 493914308, 2099135809, 4198271618, 8396543236]

約数ペア:

[(1, 8396543236), (2, 4198271618), (4, 2099135809), (17, 493914308), (34, 246957154), (68, 123478577), (173, 48534932), (346, 24267466), (577, 14552068), (692, 12133733), (1154, 7276034), (1237, 6787828), (2308, 3638017), (2474, 3393914), (2941, 2854996), (4948, 1696957), (5882, 1427498), (9809, 856004), (11764, 713749), (19618, 428002), (21029, 399284), (39236, 214001), (42058, 199642), (84116, 99821)]