724590432

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{14543}}^1$

素因数の和:14732

約数の個数: 72

約数和(自身を含む): 2072607264

約数和(自身を除く): 1348016832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 5536, 6228, 8304, 12456, 14543, 16608, 24912, 29086, 43629, 49824, 58172, 87258, 116344, 130887, 174516, 232688, 261774, 349032, 465376, 523548, 698064, 1047096, 1396128, 2094192, 2515939, 4188384, 5031878, 7547817, 10063756, 15095634, 20127512, 22643451, 30191268, 40255024, 45286902, 60382536, 80510048, 90573804, 120765072, 181147608, 241530144, 362295216, 724590432]

約数ペア:

[(1, 724590432), (2, 362295216), (3, 241530144), (4, 181147608), (6, 120765072), (8, 90573804), (9, 80510048), (12, 60382536), (16, 45286902), (18, 40255024), (24, 30191268), (32, 22643451), (36, 20127512), (48, 15095634), (72, 10063756), (96, 7547817), (144, 5031878), (173, 4188384), (288, 2515939), (346, 2094192), (519, 1396128), (692, 1047096), (1038, 698064), (1384, 523548), (1557, 465376), (2076, 349032), (2768, 261774), (3114, 232688), (4152, 174516), (5536, 130887), (6228, 116344), (8304, 87258), (12456, 58172), (14543, 49824), (16608, 43629), (24912, 29086)]