313678608

素因数分解:

$2^4\times 3^1\times {\mathrm{839}}^1\times {\mathrm{7789}}^1$

素因数の和:8639

約数の個数: 40

約数和(自身を含む): 811406400

約数和(自身を除く): 497727792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 839, 1678, 2517, 3356, 5034, 6712, 7789, 10068, 13424, 15578, 20136, 23367, 31156, 40272, 46734, 62312, 93468, 124624, 186936, 373872, 6534971, 13069942, 19604913, 26139884, 39209826, 52279768, 78419652, 104559536, 156839304, 313678608]

約数ペア:

[(1, 313678608), (2, 156839304), (3, 104559536), (4, 78419652), (6, 52279768), (8, 39209826), (12, 26139884), (16, 19604913), (24, 13069942), (48, 6534971), (839, 373872), (1678, 186936), (2517, 124624), (3356, 93468), (5034, 62312), (6712, 46734), (7789, 40272), (10068, 31156), (13424, 23367), (15578, 20136)]