28295757474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{10313}}^1$

素因数の和:11099

約数の個数: 64

約数和(自身を含む): 61630523136

約数和(自身を除く): 33334765662

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 727, 1258, 1454, 1887, 2181, 3774, 4362, 10313, 12359, 20626, 24718, 26899, 30939, 37077, 53798, 61878, 74154, 80697, 161394, 175321, 350642, 381581, 457283, 525963, 763162, 914566, 1051926, 1144743, 1371849, 2289486, 2743698, 6486877, 7497551, 12973754, 14995102, 19460631, 22492653, 38921262, 44985306, 127458367, 254916734, 277409387, 382375101, 554818774, 764750202, 832228161, 1664456322, 4715959579, 9431919158, 14147878737, 28295757474]

約数ペア:

[(1, 28295757474), (2, 14147878737), (3, 9431919158), (6, 4715959579), (17, 1664456322), (34, 832228161), (37, 764750202), (51, 554818774), (74, 382375101), (102, 277409387), (111, 254916734), (222, 127458367), (629, 44985306), (727, 38921262), (1258, 22492653), (1454, 19460631), (1887, 14995102), (2181, 12973754), (3774, 7497551), (4362, 6486877), (10313, 2743698), (12359, 2289486), (20626, 1371849), (24718, 1144743), (26899, 1051926), (30939, 914566), (37077, 763162), (53798, 525963), (61878, 457283), (74154, 381581), (80697, 350642), (161394, 175321)]