2195946144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1089259}}^1$

素因数の和:1089282

約数の個数: 72

約数和(自身を含む): 7136831520

約数和(自身を除く): 4940885376

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, 1089259, 2178518, 3267777, 4357036, 6535554, 7624813, 8714072, 9803331, 13071108, 15249626, 17428144, 19606662, 22874439, 26142216, 30499252, 34856288, 39213324, 45748878, 52284432, 60998504, 68623317, 78426648, 91497756, 104568864, 121997008, 137246634, 156853296, 182995512, 243994016, 274493268, 313706592, 365991024, 548986536, 731982048, 1097973072, 2195946144]

約数ペア:

[(1, 2195946144), (2, 1097973072), (3, 731982048), (4, 548986536), (6, 365991024), (7, 313706592), (8, 274493268), (9, 243994016), (12, 182995512), (14, 156853296), (16, 137246634), (18, 121997008), (21, 104568864), (24, 91497756), (28, 78426648), (32, 68623317), (36, 60998504), (42, 52284432), (48, 45748878), (56, 39213324), (63, 34856288), (72, 30499252), (84, 26142216), (96, 22874439), (112, 19606662), (126, 17428144), (144, 15249626), (168, 13071108), (224, 9803331), (252, 8714072), (288, 7624813), (336, 6535554), (504, 4357036), (672, 3267777), (1008, 2178518), (2016, 1089259)]