253568304

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{160081}}^1$

素因数の和:160106

約数の個数: 60

約数和(自身を含む): 774156552

約数和(自身を除く): 520588248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 160081, 320162, 480243, 640324, 960486, 1280648, 1440729, 1760891, 1920972, 2561296, 2881458, 3521782, 3841944, 5282673, 5762916, 7043564, 7683888, 10565346, 11525832, 14087128, 15848019, 21130692, 23051664, 28174256, 31696038, 42261384, 63392076, 84522768, 126784152, 253568304]

約数ペア:

[(1, 253568304), (2, 126784152), (3, 84522768), (4, 63392076), (6, 42261384), (8, 31696038), (9, 28174256), (11, 23051664), (12, 21130692), (16, 15848019), (18, 14087128), (22, 11525832), (24, 10565346), (33, 7683888), (36, 7043564), (44, 5762916), (48, 5282673), (66, 3841944), (72, 3521782), (88, 2881458), (99, 2561296), (132, 1920972), (144, 1760891), (176, 1440729), (198, 1280648), (264, 960486), (396, 640324), (528, 480243), (792, 320162), (1584, 160081)]