528765816

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20533}}^1$

素因数の和:20608

約数の個数: 64

約数和(自身を含む): 1404525600

約数和(自身を除く): 875759784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 696, 888, 1073, 2146, 3219, 4292, 6438, 8584, 12876, 20533, 25752, 41066, 61599, 82132, 123198, 164264, 246396, 492792, 595457, 759721, 1190914, 1519442, 1786371, 2279163, 2381828, 3038884, 3572742, 4558326, 4763656, 6077768, 7145484, 9116652, 14290968, 18233304, 22031909, 44063818, 66095727, 88127636, 132191454, 176255272, 264382908, 528765816]

約数ペア:

[(1, 528765816), (2, 264382908), (3, 176255272), (4, 132191454), (6, 88127636), (8, 66095727), (12, 44063818), (24, 22031909), (29, 18233304), (37, 14290968), (58, 9116652), (74, 7145484), (87, 6077768), (111, 4763656), (116, 4558326), (148, 3572742), (174, 3038884), (222, 2381828), (232, 2279163), (296, 1786371), (348, 1519442), (444, 1190914), (696, 759721), (888, 595457), (1073, 492792), (2146, 246396), (3219, 164264), (4292, 123198), (6438, 82132), (8584, 61599), (12876, 41066), (20533, 25752)]