289953432

素因数分解:

$2^3\times 3^5\times {\mathrm{149153}}^1$

素因数の和:149174

約数の個数: 48

約数和(自身を含む): 814380840

約数和(自身を除く): 524427408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 149153, 298306, 447459, 596612, 894918, 1193224, 1342377, 1789836, 2684754, 3579672, 4027131, 5369508, 8054262, 10739016, 12081393, 16108524, 24162786, 32217048, 36244179, 48325572, 72488358, 96651144, 144976716, 289953432]

約数ペア:

[(1, 289953432), (2, 144976716), (3, 96651144), (4, 72488358), (6, 48325572), (8, 36244179), (9, 32217048), (12, 24162786), (18, 16108524), (24, 12081393), (27, 10739016), (36, 8054262), (54, 5369508), (72, 4027131), (81, 3579672), (108, 2684754), (162, 1789836), (216, 1342377), (243, 1193224), (324, 894918), (486, 596612), (648, 447459), (972, 298306), (1944, 149153)]