1639043364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{330719}}^1$

素因数の和:330792

約数の個数: 48

約数和(自身を含む): 4444876800

約数和(自身を除く): 2805833436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 330719, 661438, 992157, 1322876, 1984314, 2315033, 3968628, 4630066, 6945099, 9260132, 13890198, 19512421, 27780396, 39024842, 58537263, 78049684, 117074526, 136586947, 234149052, 273173894, 409760841, 546347788, 819521682, 1639043364]

約数ペア:

[(1, 1639043364), (2, 819521682), (3, 546347788), (4, 409760841), (6, 273173894), (7, 234149052), (12, 136586947), (14, 117074526), (21, 78049684), (28, 58537263), (42, 39024842), (59, 27780396), (84, 19512421), (118, 13890198), (177, 9260132), (236, 6945099), (354, 4630066), (413, 3968628), (708, 2315033), (826, 1984314), (1239, 1322876), (1652, 992157), (2478, 661438), (4956, 330719)]