558190908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1168

約数の個数: 108

約数和(自身を含む): 1564675840

約数和(自身を除く): 1006484932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 127, 132, 198, 242, 254, 363, 381, 396, 484, 508, 726, 762, 1009, 1089, 1143, 1397, 1452, 1524, 2018, 2178, 2286, 2794, 3027, 4036, 4191, 4356, 4572, 5588, 6054, 8382, 9081, 11099, 12108, 12573, 15367, 16764, 18162, 22198, 25146, 30734, 33297, 36324, 44396, 46101, 50292, 61468, 66594, 92202, 99891, 122089, 128143, 133188, 138303, 184404, 199782, 244178, 256286, 276606, 366267, 384429, 399564, 488356, 512572, 553212, 732534, 768858, 1098801, 1153287, 1409573, 1465068, 1537716, 2197602, 2306574, 2819146, 4228719, 4395204, 4613148, 5638292, 8457438, 12686157, 15505303, 16914876, 25372314, 31010606, 46515909, 50744628, 62021212, 93031818, 139547727, 186063636, 279095454, 558190908]

約数ペア:

[(1, 558190908), (2, 279095454), (3, 186063636), (4, 139547727), (6, 93031818), (9, 62021212), (11, 50744628), (12, 46515909), (18, 31010606), (22, 25372314), (33, 16914876), (36, 15505303), (44, 12686157), (66, 8457438), (99, 5638292), (121, 4613148), (127, 4395204), (132, 4228719), (198, 2819146), (242, 2306574), (254, 2197602), (363, 1537716), (381, 1465068), (396, 1409573), (484, 1153287), (508, 1098801), (726, 768858), (762, 732534), (1009, 553212), (1089, 512572), (1143, 488356), (1397, 399564), (1452, 384429), (1524, 366267), (2018, 276606), (2178, 256286), (2286, 244178), (2794, 199782), (3027, 184404), (4036, 138303), (4191, 133188), (4356, 128143), (4572, 122089), (5588, 99891), (6054, 92202), (8382, 66594), (9081, 61468), (11099, 50292), (12108, 46101), (12573, 44396), (15367, 36324), (16764, 33297), (18162, 30734), (22198, 25146)]