288410904

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{31541}}^1$

素因数の和:31680

約数の個数: 48

約数和(自身を含む): 787288320

約数和(自身を除く): 498877416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 31541, 63082, 94623, 126164, 189246, 252328, 283869, 378492, 567738, 756984, 1135476, 2270952, 4005707, 8011414, 12017121, 16022828, 24034242, 32045656, 36051363, 48068484, 72102726, 96136968, 144205452, 288410904]

約数ペア:

[(1, 288410904), (2, 144205452), (3, 96136968), (4, 72102726), (6, 48068484), (8, 36051363), (9, 32045656), (12, 24034242), (18, 16022828), (24, 12017121), (36, 8011414), (72, 4005707), (127, 2270952), (254, 1135476), (381, 756984), (508, 567738), (762, 378492), (1016, 283869), (1143, 252328), (1524, 189246), (2286, 126164), (3048, 94623), (4572, 63082), (9144, 31541)]