255611808

素因数分解:

$2^5\times 3^3\times {\mathrm{295847}}^1$

素因数の和:295866

約数の個数: 48

約数和(自身を含む): 745536960

約数和(自身を除く): 489925152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 295847, 591694, 887541, 1183388, 1775082, 2366776, 2662623, 3550164, 4733552, 5325246, 7100328, 7987869, 9467104, 10650492, 14200656, 15975738, 21300984, 28401312, 31951476, 42601968, 63902952, 85203936, 127805904, 255611808]

約数ペア:

[(1, 255611808), (2, 127805904), (3, 85203936), (4, 63902952), (6, 42601968), (8, 31951476), (9, 28401312), (12, 21300984), (16, 15975738), (18, 14200656), (24, 10650492), (27, 9467104), (32, 7987869), (36, 7100328), (48, 5325246), (54, 4733552), (72, 3550164), (96, 2662623), (108, 2366776), (144, 1775082), (216, 1183388), (288, 887541), (432, 591694), (864, 295847)]