272337289322

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1103}}^1\times {\mathrm{26681}}^1$

素因数の和:28454

約数の個数: 32

約数和(自身を含む): 468011672064

約数和(自身を除く): 195674382742

約数列:

[1, 2, 7, 14, 661, 1103, 1322, 2206, 4627, 7721, 9254, 15442, 26681, 53362, 186767, 373534, 729083, 1458166, 5103581, 10207162, 17636141, 29429143, 35272282, 58858286, 123452987, 206004001, 246905974, 412008002, 19452663523, 38905327046, 136168644661, 272337289322]

約数ペア:

[(1, 272337289322), (2, 136168644661), (7, 38905327046), (14, 19452663523), (661, 412008002), (1103, 246905974), (1322, 206004001), (2206, 123452987), (4627, 58858286), (7721, 35272282), (9254, 29429143), (15442, 17636141), (26681, 10207162), (53362, 5103581), (186767, 1458166), (373534, 729083)]