6428597916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{400087}}^1$

素因数の和:400210

約数の個数: 48

約数和(自身を含む): 16310787584

約数和(自身を除く): 9882189668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 16068, 400087, 800174, 1200261, 1600348, 2400522, 4801044, 5201131, 10402262, 15603393, 20804524, 31206786, 41208961, 62413572, 82417922, 123626883, 164835844, 247253766, 494507532, 535716493, 1071432986, 1607149479, 2142865972, 3214298958, 6428597916]

約数ペア:

[(1, 6428597916), (2, 3214298958), (3, 2142865972), (4, 1607149479), (6, 1071432986), (12, 535716493), (13, 494507532), (26, 247253766), (39, 164835844), (52, 123626883), (78, 82417922), (103, 62413572), (156, 41208961), (206, 31206786), (309, 20804524), (412, 15603393), (618, 10402262), (1236, 5201131), (1339, 4801044), (2678, 2400522), (4017, 1600348), (5356, 1200261), (8034, 800174), (16068, 400087)]