1557338472

素因数分解:

$2^3\times 3^2\times {\mathrm{2441}}^1\times {\mathrm{8861}}^1$

素因数の和:11314

約数の個数: 48

約数和(自身を含む): 4219995780

約数和(自身を除く): 2662657308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2441, 4882, 7323, 8861, 9764, 14646, 17722, 19528, 21969, 26583, 29292, 35444, 43938, 53166, 58584, 70888, 79749, 87876, 106332, 159498, 175752, 212664, 318996, 637992, 21629701, 43259402, 64889103, 86518804, 129778206, 173037608, 194667309, 259556412, 389334618, 519112824, 778669236, 1557338472]

約数ペア:

[(1, 1557338472), (2, 778669236), (3, 519112824), (4, 389334618), (6, 259556412), (8, 194667309), (9, 173037608), (12, 129778206), (18, 86518804), (24, 64889103), (36, 43259402), (72, 21629701), (2441, 637992), (4882, 318996), (7323, 212664), (8861, 175752), (9764, 159498), (14646, 106332), (17722, 87876), (19528, 79749), (21969, 70888), (26583, 58584), (29292, 53166), (35444, 43938)]