337029148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 655458048

約数和(自身を除く): 318428900

約数列:

[1, 2, 4, 17, 31, 34, 61, 62, 68, 122, 124, 244, 527, 1037, 1054, 1891, 2074, 2108, 2621, 3782, 4148, 5242, 7564, 10484, 32147, 44557, 64294, 81251, 89114, 128588, 159881, 162502, 178228, 319762, 325004, 639524, 1381267, 2717977, 2762534, 4956311, 5435954, 5525068, 9912622, 10871908, 19825244, 84257287, 168514574, 337029148]

約数ペア:

[(1, 337029148), (2, 168514574), (4, 84257287), (17, 19825244), (31, 10871908), (34, 9912622), (61, 5525068), (62, 5435954), (68, 4956311), (122, 2762534), (124, 2717977), (244, 1381267), (527, 639524), (1037, 325004), (1054, 319762), (1891, 178228), (2074, 162502), (2108, 159881), (2621, 128588), (3782, 89114), (4148, 81251), (5242, 64294), (7564, 44557), (10484, 32147)]