8889808432

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2371}}^1\times {\mathrm{2633}}^1$

素因数の和:5101

約数の個数: 40

約数和(自身を含む): 17431495920

約数和(自身を除く): 8541687488

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2371, 2633, 4742, 5266, 9484, 10532, 18968, 21064, 37936, 42128, 211019, 234337, 422038, 468674, 844076, 937348, 1688152, 1874696, 3376304, 3749392, 6242843, 12485686, 24971372, 49942744, 99885488, 555613027, 1111226054, 2222452108, 4444904216, 8889808432]

約数ペア:

[(1, 8889808432), (2, 4444904216), (4, 2222452108), (8, 1111226054), (16, 555613027), (89, 99885488), (178, 49942744), (356, 24971372), (712, 12485686), (1424, 6242843), (2371, 3749392), (2633, 3376304), (4742, 1874696), (5266, 1688152), (9484, 937348), (10532, 844076), (18968, 468674), (21064, 422038), (37936, 234337), (42128, 211019)]