986782432

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{20011}}^1$

素因数の和:20111

約数の個数: 48

約数和(自身を含む): 2057553792

約数和(自身を除く): 1070771360

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 67, 92, 134, 184, 268, 368, 536, 736, 1072, 1541, 2144, 3082, 6164, 12328, 20011, 24656, 40022, 49312, 80044, 160088, 320176, 460253, 640352, 920506, 1340737, 1841012, 2681474, 3682024, 5362948, 7364048, 10725896, 14728096, 21451792, 30836951, 42903584, 61673902, 123347804, 246695608, 493391216, 986782432]

約数ペア:

[(1, 986782432), (2, 493391216), (4, 246695608), (8, 123347804), (16, 61673902), (23, 42903584), (32, 30836951), (46, 21451792), (67, 14728096), (92, 10725896), (134, 7364048), (184, 5362948), (268, 3682024), (368, 2681474), (536, 1841012), (736, 1340737), (1072, 920506), (1541, 640352), (2144, 460253), (3082, 320176), (6164, 160088), (12328, 80044), (20011, 49312), (24656, 40022)]