800512

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 36

約数和(自身を含む): 1655640

約数和(自身を除く): 855128

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 106, 118, 128, 212, 236, 256, 424, 472, 848, 944, 1696, 1888, 3127, 3392, 3776, 6254, 6784, 7552, 12508, 13568, 15104, 25016, 50032, 100064, 200128, 400256, 800512]

約数ペア:

[(1, 800512), (2, 400256), (4, 200128), (8, 100064), (16, 50032), (32, 25016), (53, 15104), (59, 13568), (64, 12508), (106, 7552), (118, 6784), (128, 6254), (212, 3776), (236, 3392), (256, 3127), (424, 1888), (472, 1696), (848, 944)]