80511312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{34231}}^1$

素因数の和:34256

約数の個数: 60

約数和(自身を含む): 241951776

約数和(自身を除く): 161440464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 34231, 68462, 102693, 136924, 205386, 239617, 273848, 410772, 479234, 547696, 718851, 821544, 958468, 1437702, 1643088, 1677319, 1916936, 2875404, 3354638, 3833872, 5031957, 5750808, 6709276, 10063914, 11501616, 13418552, 20127828, 26837104, 40255656, 80511312]

約数ペア:

[(1, 80511312), (2, 40255656), (3, 26837104), (4, 20127828), (6, 13418552), (7, 11501616), (8, 10063914), (12, 6709276), (14, 5750808), (16, 5031957), (21, 3833872), (24, 3354638), (28, 2875404), (42, 1916936), (48, 1677319), (49, 1643088), (56, 1437702), (84, 958468), (98, 821544), (112, 718851), (147, 547696), (168, 479234), (196, 410772), (294, 273848), (336, 239617), (392, 205386), (588, 136924), (784, 102693), (1176, 68462), (2352, 34231)]