842259672

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{55441}}^1$

素因数の和:55664

約数の個数: 48

約数和(自身を含む): 2291972280

約数和(自身を除く): 1449712608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192, 55441, 110882, 166323, 221764, 332646, 443528, 498969, 665292, 997938, 1330584, 1995876, 3991752, 11698051, 23396102, 35094153, 46792204, 70188306, 93584408, 105282459, 140376612, 210564918, 280753224, 421129836, 842259672]

約数ペア:

[(1, 842259672), (2, 421129836), (3, 280753224), (4, 210564918), (6, 140376612), (8, 105282459), (9, 93584408), (12, 70188306), (18, 46792204), (24, 35094153), (36, 23396102), (72, 11698051), (211, 3991752), (422, 1995876), (633, 1330584), (844, 997938), (1266, 665292), (1688, 498969), (1899, 443528), (2532, 332646), (3798, 221764), (5064, 166323), (7596, 110882), (15192, 55441)]