489645056

素因数分解:

$2^{10}\times {\mathrm{478169}}^1$

素因数の和:478189

約数の個数: 22

約数和(自身を含む): 978813990

約数和(自身を除く): 489168934

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 478169, 956338, 1912676, 3825352, 7650704, 15301408, 30602816, 61205632, 122411264, 244822528, 489645056]

約数ペア:

[(1, 489645056), (2, 244822528), (4, 122411264), (8, 61205632), (16, 30602816), (32, 15301408), (64, 7650704), (128, 3825352), (256, 1912676), (512, 956338), (1024, 478169)]