258228288

素因数分解:

$2^6\times 3^2\times {\mathrm{448313}}^1$

素因数の和:448331

約数の個数: 42

約数和(自身を含む): 740166414

約数和(自身を除く): 481938126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 448313, 896626, 1344939, 1793252, 2689878, 3586504, 4034817, 5379756, 7173008, 8069634, 10759512, 14346016, 16139268, 21519024, 28692032, 32278536, 43038048, 64557072, 86076096, 129114144, 258228288]

約数ペア:

[(1, 258228288), (2, 129114144), (3, 86076096), (4, 64557072), (6, 43038048), (8, 32278536), (9, 28692032), (12, 21519024), (16, 16139268), (18, 14346016), (24, 10759512), (32, 8069634), (36, 7173008), (48, 5379756), (64, 4034817), (72, 3586504), (96, 2689878), (144, 1793252), (192, 1344939), (288, 896626), (576, 448313)]