1490656

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1306

約数の個数: 24

約数和(自身を含む): 3016440

約数和(自身を除く): 1525784

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 1259, 2518, 5036, 10072, 20144, 40288, 46583, 93166, 186332, 372664, 745328, 1490656]

約数ペア:

[(1, 1490656), (2, 745328), (4, 372664), (8, 186332), (16, 93166), (32, 46583), (37, 40288), (74, 20144), (148, 10072), (296, 5036), (592, 2518), (1184, 1259)]