262201728

素因数分解:

$2^7\times 3^1\times {\mathrm{743}}^1\times {\mathrm{919}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 698169600

約数和(自身を除く): 435967872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 743, 919, 1486, 1838, 2229, 2757, 2972, 3676, 4458, 5514, 5944, 7352, 8916, 11028, 11888, 14704, 17832, 22056, 23776, 29408, 35664, 44112, 47552, 58816, 71328, 88224, 95104, 117632, 142656, 176448, 285312, 352896, 682817, 1365634, 2048451, 2731268, 4096902, 5462536, 8193804, 10925072, 16387608, 21850144, 32775216, 43700288, 65550432, 87400576, 131100864, 262201728]

約数ペア:

[(1, 262201728), (2, 131100864), (3, 87400576), (4, 65550432), (6, 43700288), (8, 32775216), (12, 21850144), (16, 16387608), (24, 10925072), (32, 8193804), (48, 5462536), (64, 4096902), (96, 2731268), (128, 2048451), (192, 1365634), (384, 682817), (743, 352896), (919, 285312), (1486, 176448), (1838, 142656), (2229, 117632), (2757, 95104), (2972, 88224), (3676, 71328), (4458, 58816), (5514, 47552), (5944, 44112), (7352, 35664), (8916, 29408), (11028, 23776), (11888, 22056), (14704, 17832)]