2138872176

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{707299}}^1$

素因数の和:707323

約数の個数: 80

約数和(自身を含む): 7016416000

約数和(自身を除く): 4877543824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 707299, 1414598, 2121897, 2829196, 4243794, 4951093, 5658392, 6365691, 8487588, 9902186, 11316784, 12731382, 14853279, 16975176, 19097073, 19804372, 25462764, 29706558, 33950352, 38194146, 39608744, 44559837, 50925528, 59413116, 76388292, 79217488, 89119674, 101851056, 118826232, 133679511, 152776584, 178239348, 237652464, 267359022, 305553168, 356478696, 534718044, 712957392, 1069436088, 2138872176]

約数ペア:

[(1, 2138872176), (2, 1069436088), (3, 712957392), (4, 534718044), (6, 356478696), (7, 305553168), (8, 267359022), (9, 237652464), (12, 178239348), (14, 152776584), (16, 133679511), (18, 118826232), (21, 101851056), (24, 89119674), (27, 79217488), (28, 76388292), (36, 59413116), (42, 50925528), (48, 44559837), (54, 39608744), (56, 38194146), (63, 33950352), (72, 29706558), (84, 25462764), (108, 19804372), (112, 19097073), (126, 16975176), (144, 14853279), (168, 12731382), (189, 11316784), (216, 9902186), (252, 8487588), (336, 6365691), (378, 5658392), (432, 4951093), (504, 4243794), (756, 2829196), (1008, 2121897), (1512, 1414598), (3024, 707299)]