2912653528

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{42281}}^1$

素因数の和:42475

約数の個数: 32

約数和(自身を含む): 5581224000

約数和(自身を除く): 2668570472

約数列:

[1, 2, 4, 8, 79, 109, 158, 218, 316, 436, 632, 872, 8611, 17222, 34444, 42281, 68888, 84562, 169124, 338248, 3340199, 4608629, 6680398, 9217258, 13360796, 18434516, 26721592, 36869032, 364081691, 728163382, 1456326764, 2912653528]

約数ペア:

[(1, 2912653528), (2, 1456326764), (4, 728163382), (8, 364081691), (79, 36869032), (109, 26721592), (158, 18434516), (218, 13360796), (316, 9217258), (436, 6680398), (632, 4608629), (872, 3340199), (8611, 338248), (17222, 169124), (34444, 84562), (42281, 68888)]