996965728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{123143}}^1$

素因数の和:123187

約数の個数: 48

約数和(自身を含む): 2234324736

約数和(自身を除く): 1237359008

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 123143, 246286, 492572, 985144, 1354573, 1970288, 2709146, 2832289, 3940576, 5418292, 5664578, 10836584, 11329156, 21673168, 22658312, 31155179, 43346336, 45316624, 62310358, 90633248, 124620716, 249241432, 498482864, 996965728]

約数ペア:

[(1, 996965728), (2, 498482864), (4, 249241432), (8, 124620716), (11, 90633248), (16, 62310358), (22, 45316624), (23, 43346336), (32, 31155179), (44, 22658312), (46, 21673168), (88, 11329156), (92, 10836584), (176, 5664578), (184, 5418292), (253, 3940576), (352, 2832289), (368, 2709146), (506, 1970288), (736, 1354573), (1012, 985144), (2024, 492572), (4048, 246286), (8096, 123143)]