551104

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 28

約数和(自身を含む): 1117600

約数和(自身を除く): 566496

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 109, 158, 218, 316, 436, 632, 872, 1264, 1744, 2528, 3488, 5056, 6976, 8611, 17222, 34444, 68888, 137776, 275552, 551104]

約数ペア:

[(1, 551104), (2, 275552), (4, 137776), (8, 68888), (16, 34444), (32, 17222), (64, 8611), (79, 6976), (109, 5056), (158, 3488), (218, 2528), (316, 1744), (436, 1264), (632, 872)]