480794808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1541009}}^1$

素因数の和:1541031

約数の個数: 32

約数和(自身を含む): 1294448400

約数和(自身を除く): 813653592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1541009, 3082018, 4623027, 6164036, 9246054, 12328072, 18492108, 20033117, 36984216, 40066234, 60099351, 80132468, 120198702, 160264936, 240397404, 480794808]

約数ペア:

[(1, 480794808), (2, 240397404), (3, 160264936), (4, 120198702), (6, 80132468), (8, 60099351), (12, 40066234), (13, 36984216), (24, 20033117), (26, 18492108), (39, 12328072), (52, 9246054), (78, 6164036), (104, 4623027), (156, 3082018), (312, 1541009)]