1330692496

素因数分解:

$2^4\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{9437}}^1$

素因数の和:10711

約数の個数: 40

約数和(自身を含む): 2949186240

約数和(自身を除く): 1618493744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1259, 2518, 5036, 8813, 9437, 10072, 17626, 18874, 20144, 35252, 37748, 66059, 70504, 75496, 132118, 141008, 150992, 264236, 528472, 1056944, 11881183, 23762366, 47524732, 83168281, 95049464, 166336562, 190098928, 332673124, 665346248, 1330692496]

約数ペア:

[(1, 1330692496), (2, 665346248), (4, 332673124), (7, 190098928), (8, 166336562), (14, 95049464), (16, 83168281), (28, 47524732), (56, 23762366), (112, 11881183), (1259, 1056944), (2518, 528472), (5036, 264236), (8813, 150992), (9437, 141008), (10072, 132118), (17626, 75496), (18874, 70504), (20144, 66059), (35252, 37748)]