2191567464

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{84317}}^1$

素因数の和:84367

約数の個数: 72

約数和(自身を含む): 6264405810

約数和(自身を除く): 4072838346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 84317, 168634, 252951, 337268, 505902, 674536, 758853, 1011804, 1517706, 1602023, 2023608, 3035412, 3204046, 4806069, 6070824, 6408092, 9612138, 12816184, 14418207, 19224276, 28836414, 30438437, 38448552, 57672828, 60876874, 91315311, 115345656, 121753748, 182630622, 243507496, 273945933, 365261244, 547891866, 730522488, 1095783732, 2191567464]

約数ペア:

[(1, 2191567464), (2, 1095783732), (3, 730522488), (4, 547891866), (6, 365261244), (8, 273945933), (9, 243507496), (12, 182630622), (18, 121753748), (19, 115345656), (24, 91315311), (36, 60876874), (38, 57672828), (57, 38448552), (72, 30438437), (76, 28836414), (114, 19224276), (152, 14418207), (171, 12816184), (228, 9612138), (342, 6408092), (361, 6070824), (456, 4806069), (684, 3204046), (722, 3035412), (1083, 2023608), (1368, 1602023), (1444, 1517706), (2166, 1011804), (2888, 758853), (3249, 674536), (4332, 505902), (6498, 337268), (8664, 252951), (12996, 168634), (25992, 84317)]