4915694888

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{367}}^1\times {\mathrm{9907}}^1$

素因数の和:10306

約数の個数: 48

約数和(自身を含む): 10008665280

約数和(自身を除く): 5092970392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 367, 676, 734, 1352, 1468, 2936, 4771, 9542, 9907, 19084, 19814, 38168, 39628, 62023, 79256, 124046, 128791, 248092, 257582, 496184, 515164, 1030328, 1674283, 3348566, 3635869, 6697132, 7271738, 13394264, 14543476, 29086952, 47266297, 94532594, 189065188, 378130376, 614461861, 1228923722, 2457847444, 4915694888]

約数ペア:

[(1, 4915694888), (2, 2457847444), (4, 1228923722), (8, 614461861), (13, 378130376), (26, 189065188), (52, 94532594), (104, 47266297), (169, 29086952), (338, 14543476), (367, 13394264), (676, 7271738), (734, 6697132), (1352, 3635869), (1468, 3348566), (2936, 1674283), (4771, 1030328), (9542, 515164), (9907, 496184), (19084, 257582), (19814, 248092), (38168, 128791), (39628, 124046), (62023, 79256)]