15679420758

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{367699}}^1$

素因数の和:367833

約数の個数: 48

約数和(自身を含む): 35793388800

約数和(自身を除く): 20113968042

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 618, 927, 1854, 2369, 4738, 7107, 14214, 21321, 42642, 367699, 735398, 1103097, 2206194, 3309291, 6618582, 8457077, 16914154, 25371231, 37872997, 50742462, 75745994, 76113693, 113618991, 152227386, 227237982, 340856973, 681713946, 871078931, 1742157862, 2613236793, 5226473586, 7839710379, 15679420758]

約数ペア:

[(1, 15679420758), (2, 7839710379), (3, 5226473586), (6, 2613236793), (9, 1742157862), (18, 871078931), (23, 681713946), (46, 340856973), (69, 227237982), (103, 152227386), (138, 113618991), (206, 76113693), (207, 75745994), (309, 50742462), (414, 37872997), (618, 25371231), (927, 16914154), (1854, 8457077), (2369, 6618582), (4738, 3309291), (7107, 2206194), (14214, 1103097), (21321, 735398), (42642, 367699)]