673451872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1237963}}^1$

素因数の和:1237990

約数の個数: 24

約数和(自身を含む): 1403851176

約数和(自身を除く): 730399304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1237963, 2475926, 4951852, 9903704, 19807408, 21045371, 39614816, 42090742, 84181484, 168362968, 336725936, 673451872]

約数ペア:

[(1, 673451872), (2, 336725936), (4, 168362968), (8, 84181484), (16, 42090742), (17, 39614816), (32, 21045371), (34, 19807408), (68, 9903704), (136, 4951852), (272, 2475926), (544, 1237963)]