872491016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{37337}}^1$

素因数の和:37493

約数の個数: 32

約数和(自身を含む): 1720535040

約数和(自身を除く): 848044024

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 5842, 11684, 23368, 37337, 74674, 149348, 298696, 858751, 1717502, 3435004, 4741799, 6870008, 9483598, 18967196, 37934392, 109061377, 218122754, 436245508, 872491016]

約数ペア:

[(1, 872491016), (2, 436245508), (4, 218122754), (8, 109061377), (23, 37934392), (46, 18967196), (92, 9483598), (127, 6870008), (184, 4741799), (254, 3435004), (508, 1717502), (1016, 858751), (2921, 298696), (5842, 149348), (11684, 74674), (23368, 37337)]