2688864

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 7258608

約数和(自身を除く): 4569744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 757, 888, 1184, 1514, 1776, 2271, 3028, 3552, 4542, 6056, 9084, 12112, 18168, 24224, 28009, 36336, 56018, 72672, 84027, 112036, 168054, 224072, 336108, 448144, 672216, 896288, 1344432, 2688864]

約数ペア:

[(1, 2688864), (2, 1344432), (3, 896288), (4, 672216), (6, 448144), (8, 336108), (12, 224072), (16, 168054), (24, 112036), (32, 84027), (37, 72672), (48, 56018), (74, 36336), (96, 28009), (111, 24224), (148, 18168), (222, 12112), (296, 9084), (444, 6056), (592, 4542), (757, 3552), (888, 3028), (1184, 2271), (1514, 1776)]