278920152004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{184960313}}^1$

素因数の和:184960359

約数の個数: 24

約数和(自身を含む): 543783323160

約数和(自身を除く): 264863171156

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 184960313, 369920626, 739841252, 2404484069, 4808968138, 5363849077, 9617936276, 10727698154, 21455396308, 69730038001, 139460076002, 278920152004]

約数ペア:

[(1, 278920152004), (2, 139460076002), (4, 69730038001), (13, 21455396308), (26, 10727698154), (29, 9617936276), (52, 5363849077), (58, 4808968138), (116, 2404484069), (377, 739841252), (754, 369920626), (1508, 184960313)]