681493104

素因数分解:

$2^4\times 3^2\times {\mathrm{4732591}}^1$

素因数の和:4732605

約数の個数: 30

約数和(自身を含む): 1907234576

約数和(自身を除く): 1225741472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4732591, 9465182, 14197773, 18930364, 28395546, 37860728, 42593319, 56791092, 75721456, 85186638, 113582184, 170373276, 227164368, 340746552, 681493104]

約数ペア:

[(1, 681493104), (2, 340746552), (3, 227164368), (4, 170373276), (6, 113582184), (8, 85186638), (9, 75721456), (12, 56791092), (16, 42593319), (18, 37860728), (24, 28395546), (36, 18930364), (48, 14197773), (72, 9465182), (144, 4732591)]