538962632

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 1099054080

約数和(自身を除く): 560091448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 271, 338, 542, 676, 1084, 1352, 1471, 2168, 2942, 3523, 5884, 7046, 11768, 14092, 19123, 28184, 38246, 45799, 76492, 91598, 152984, 183196, 248599, 366392, 398641, 497198, 797282, 994396, 1594564, 1988792, 3189128, 5182333, 10364666, 20729332, 41458664, 67370329, 134740658, 269481316, 538962632]

約数ペア:

[(1, 538962632), (2, 269481316), (4, 134740658), (8, 67370329), (13, 41458664), (26, 20729332), (52, 10364666), (104, 5182333), (169, 3189128), (271, 1988792), (338, 1594564), (542, 994396), (676, 797282), (1084, 497198), (1352, 398641), (1471, 366392), (2168, 248599), (2942, 183196), (3523, 152984), (5884, 91598), (7046, 76492), (11768, 45799), (14092, 38246), (19123, 28184)]