501131056

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{467473}}^1$

素因数の和:467548

約数の個数: 20

約数和(自身を含む): 985435192

約数和(自身を除く): 484304136

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 467473, 934946, 1869892, 3739784, 7479568, 31320691, 62641382, 125282764, 250565528, 501131056]

約数ペア:

[(1, 501131056), (2, 250565528), (4, 125282764), (8, 62641382), (16, 31320691), (67, 7479568), (134, 3739784), (268, 1869892), (536, 934946), (1072, 467473)]