278320584

素因数分解:

$2^3\times 3^1\times {\mathrm{2897}}^1\times {\mathrm{4003}}^1$

素因数の和:6909

約数の個数: 32

約数和(自身を含む): 696215520

約数和(自身を除く): 417894936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2897, 4003, 5794, 8006, 8691, 11588, 12009, 16012, 17382, 23176, 24018, 32024, 34764, 48036, 69528, 96072, 11596691, 23193382, 34790073, 46386764, 69580146, 92773528, 139160292, 278320584]

約数ペア:

[(1, 278320584), (2, 139160292), (3, 92773528), (4, 69580146), (6, 46386764), (8, 34790073), (12, 23193382), (24, 11596691), (2897, 96072), (4003, 69528), (5794, 48036), (8006, 34764), (8691, 32024), (11588, 24018), (12009, 23176), (16012, 17382)]