1812742976

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{111953}}^1$

素因数の和:111999

約数の個数: 56

約数和(自身を含む): 4094829504

約数和(自身を除く): 2282086528

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1472, 2024, 4048, 8096, 16192, 111953, 223906, 447812, 895624, 1231483, 1791248, 2462966, 2574919, 3582496, 4925932, 5149838, 7164992, 9851864, 10299676, 19703728, 20599352, 28324109, 39407456, 41198704, 56648218, 78814912, 82397408, 113296436, 164794816, 226592872, 453185744, 906371488, 1812742976]

約数ペア:

[(1, 1812742976), (2, 906371488), (4, 453185744), (8, 226592872), (11, 164794816), (16, 113296436), (22, 82397408), (23, 78814912), (32, 56648218), (44, 41198704), (46, 39407456), (64, 28324109), (88, 20599352), (92, 19703728), (176, 10299676), (184, 9851864), (253, 7164992), (352, 5149838), (368, 4925932), (506, 3582496), (704, 2574919), (736, 2462966), (1012, 1791248), (1472, 1231483), (2024, 895624), (4048, 447812), (8096, 223906), (16192, 111953)]