379281844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 697016320

約数和(自身を除く): 317734476

約数列:

[1, 2, 4, 43, 79, 86, 103, 158, 172, 206, 271, 316, 412, 542, 1084, 3397, 4429, 6794, 8137, 8858, 11653, 13588, 16274, 17716, 21409, 23306, 27913, 32548, 42818, 46612, 55826, 85636, 111652, 349891, 699782, 920587, 1200259, 1399564, 1841174, 2205127, 2400518, 3682348, 4410254, 4801036, 8820508, 94820461, 189640922, 379281844]

約数ペア:

[(1, 379281844), (2, 189640922), (4, 94820461), (43, 8820508), (79, 4801036), (86, 4410254), (103, 3682348), (158, 2400518), (172, 2205127), (206, 1841174), (271, 1399564), (316, 1200259), (412, 920587), (542, 699782), (1084, 349891), (3397, 111652), (4429, 85636), (6794, 55826), (8137, 46612), (8858, 42818), (11653, 32548), (13588, 27913), (16274, 23306), (17716, 21409)]