331533432

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{80783}}^1$

素因数の和:80817

約数の個数: 64

約数和(自身を含む): 969408000

約数和(自身を除く): 637874568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 80783, 161566, 242349, 323132, 484698, 646264, 727047, 969396, 1454094, 1534877, 1938792, 2181141, 2908188, 3069754, 4362282, 4604631, 5816376, 6139508, 8724564, 9209262, 12279016, 13813893, 17449128, 18418524, 27627786, 36837048, 41441679, 55255572, 82883358, 110511144, 165766716, 331533432]

約数ペア:

[(1, 331533432), (2, 165766716), (3, 110511144), (4, 82883358), (6, 55255572), (8, 41441679), (9, 36837048), (12, 27627786), (18, 18418524), (19, 17449128), (24, 13813893), (27, 12279016), (36, 9209262), (38, 8724564), (54, 6139508), (57, 5816376), (72, 4604631), (76, 4362282), (108, 3069754), (114, 2908188), (152, 2181141), (171, 1938792), (216, 1534877), (228, 1454094), (342, 969396), (456, 727047), (513, 646264), (684, 484698), (1026, 323132), (1368, 242349), (2052, 161566), (4104, 80783)]