290850825888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{144271243}}^1$

素因数の和:144271266

約数の個数: 72

約数和(自身を含む): 945265190688

約数和(自身を除く): 654414364800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 144271243, 288542486, 432813729, 577084972, 865627458, 1009898701, 1154169944, 1298441187, 1731254916, 2019797402, 2308339888, 2596882374, 3029696103, 3462509832, 4039594804, 4616679776, 5193764748, 6059392206, 6925019664, 8079189608, 9089088309, 10387529496, 12118784412, 13850039328, 16158379216, 18178176618, 20775058992, 24237568824, 32316758432, 36356353236, 41550117984, 48475137648, 72712706472, 96950275296, 145425412944, 290850825888]

約数ペア:

[(1, 290850825888), (2, 145425412944), (3, 96950275296), (4, 72712706472), (6, 48475137648), (7, 41550117984), (8, 36356353236), (9, 32316758432), (12, 24237568824), (14, 20775058992), (16, 18178176618), (18, 16158379216), (21, 13850039328), (24, 12118784412), (28, 10387529496), (32, 9089088309), (36, 8079189608), (42, 6925019664), (48, 6059392206), (56, 5193764748), (63, 4616679776), (72, 4039594804), (84, 3462509832), (96, 3029696103), (112, 2596882374), (126, 2308339888), (144, 2019797402), (168, 1731254916), (224, 1298441187), (252, 1154169944), (288, 1009898701), (336, 865627458), (504, 577084972), (672, 432813729), (1008, 288542486), (2016, 144271243)]