1538045296

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{14929}}^1$

素因数の和:15121

約数の個数: 40

約数和(自身を含む): 3065785920

約数和(自身を除く): 1527740624

約数列:

[1, 2, 4, 8, 16, 47, 94, 137, 188, 274, 376, 548, 752, 1096, 2192, 6439, 12878, 14929, 25756, 29858, 51512, 59716, 103024, 119432, 238864, 701663, 1403326, 2045273, 2806652, 4090546, 5613304, 8181092, 11226608, 16362184, 32724368, 96127831, 192255662, 384511324, 769022648, 1538045296]

約数ペア:

[(1, 1538045296), (2, 769022648), (4, 384511324), (8, 192255662), (16, 96127831), (47, 32724368), (94, 16362184), (137, 11226608), (188, 8181092), (274, 5613304), (376, 4090546), (548, 2806652), (752, 2045273), (1096, 1403326), (2192, 701663), (6439, 238864), (12878, 119432), (14929, 103024), (25756, 59716), (29858, 51512)]