780226974

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{2927}}^1$

素因数の和:3245

約数の個数: 48

約数和(自身を含む): 1726583040

約数和(自身を除く): 946356066

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 251, 354, 502, 531, 753, 1062, 1506, 2259, 2927, 4518, 5854, 8781, 14809, 17562, 26343, 29618, 44427, 52686, 88854, 133281, 172693, 266562, 345386, 518079, 734677, 1036158, 1469354, 1554237, 2204031, 3108474, 4408062, 6612093, 13224186, 43345943, 86691886, 130037829, 260075658, 390113487, 780226974]

約数ペア:

[(1, 780226974), (2, 390113487), (3, 260075658), (6, 130037829), (9, 86691886), (18, 43345943), (59, 13224186), (118, 6612093), (177, 4408062), (251, 3108474), (354, 2204031), (502, 1554237), (531, 1469354), (753, 1036158), (1062, 734677), (1506, 518079), (2259, 345386), (2927, 266562), (4518, 172693), (5854, 133281), (8781, 88854), (14809, 52686), (17562, 44427), (26343, 29618)]