304489424

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2531}}^1$

素因数の和:2715

約数の個数: 40

約数和(自身を含む): 604074432

約数和(自身を除く): 299585008

約数列:

[1, 2, 4, 8, 16, 73, 103, 146, 206, 292, 412, 584, 824, 1168, 1648, 2531, 5062, 7519, 10124, 15038, 20248, 30076, 40496, 60152, 120304, 184763, 260693, 369526, 521386, 739052, 1042772, 1478104, 2085544, 2956208, 4171088, 19030589, 38061178, 76122356, 152244712, 304489424]

約数ペア:

[(1, 304489424), (2, 152244712), (4, 76122356), (8, 38061178), (16, 19030589), (73, 4171088), (103, 2956208), (146, 2085544), (206, 1478104), (292, 1042772), (412, 739052), (584, 521386), (824, 369526), (1168, 260693), (1648, 184763), (2531, 120304), (5062, 60152), (7519, 40496), (10124, 30076), (15038, 20248)]