5638173976

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1619}}^1\times {\mathrm{3323}}^1$

素因数の和:5079

約数の個数: 32

約数和(自身を含む): 10662062400

約数和(自身を除く): 5023888424

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1619, 3238, 3323, 6476, 6646, 12952, 13292, 26584, 212089, 424178, 435313, 848356, 870626, 1696712, 1741252, 3482504, 5379937, 10759874, 21519748, 43039496, 704771747, 1409543494, 2819086988, 5638173976]

約数ペア:

[(1, 5638173976), (2, 2819086988), (4, 1409543494), (8, 704771747), (131, 43039496), (262, 21519748), (524, 10759874), (1048, 5379937), (1619, 3482504), (3238, 1741252), (3323, 1696712), (6476, 870626), (6646, 848356), (12952, 435313), (13292, 424178), (26584, 212089)]