286451791730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{62533}}^1$

素因数の和:62931

約数の個数: 64

約数和(自身を含む): 561257157888

約数和(自身を除く): 274805366158

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 211, 334, 422, 835, 1055, 1670, 2110, 2171, 2743, 4342, 5486, 10855, 13715, 21710, 27430, 35237, 62533, 70474, 125066, 176185, 312665, 352370, 458081, 625330, 812929, 916162, 1625858, 2290405, 4064645, 4580810, 8129290, 10443011, 13194463, 20886022, 26388926, 52215055, 65972315, 104430110, 131944630, 135759143, 171528019, 271518286, 343056038, 678795715, 857640095, 1357591430, 1715280190, 2203475321, 4406950642, 11017376605, 22034753210, 28645179173, 57290358346, 143225895865, 286451791730]

約数ペア:

[(1, 286451791730), (2, 143225895865), (5, 57290358346), (10, 28645179173), (13, 22034753210), (26, 11017376605), (65, 4406950642), (130, 2203475321), (167, 1715280190), (211, 1357591430), (334, 857640095), (422, 678795715), (835, 343056038), (1055, 271518286), (1670, 171528019), (2110, 135759143), (2171, 131944630), (2743, 104430110), (4342, 65972315), (5486, 52215055), (10855, 26388926), (13715, 20886022), (21710, 13194463), (27430, 10443011), (35237, 8129290), (62533, 4580810), (70474, 4064645), (125066, 2290405), (176185, 1625858), (312665, 916162), (352370, 812929), (458081, 625330)]