1027237088

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1609}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 2059434720

約数和(自身を除く): 1032197632

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 281, 284, 562, 568, 1124, 1136, 1609, 2248, 2272, 3218, 4496, 6436, 8992, 12872, 19951, 25744, 39902, 51488, 79804, 114239, 159608, 228478, 319216, 452129, 456956, 638432, 904258, 913912, 1808516, 1827824, 3617032, 3655648, 7234064, 14468128, 32101159, 64202318, 128404636, 256809272, 513618544, 1027237088]

約数ペア:

[(1, 1027237088), (2, 513618544), (4, 256809272), (8, 128404636), (16, 64202318), (32, 32101159), (71, 14468128), (142, 7234064), (281, 3655648), (284, 3617032), (562, 1827824), (568, 1808516), (1124, 913912), (1136, 904258), (1609, 638432), (2248, 456956), (2272, 452129), (3218, 319216), (4496, 228478), (6436, 159608), (8992, 114239), (12872, 79804), (19951, 51488), (25744, 39902)]