1348564456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{111121}}^1$

素因数の和:111205

約数の個数: 32

約数和(自身を含む): 2660260680

約数和(自身を除く): 1311696224

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 6068, 12136, 111121, 222242, 444484, 888968, 4111477, 4555961, 8222954, 9111922, 16445908, 18223844, 32891816, 36447688, 168570557, 337141114, 674282228, 1348564456]

約数ペア:

[(1, 1348564456), (2, 674282228), (4, 337141114), (8, 168570557), (37, 36447688), (41, 32891816), (74, 18223844), (82, 16445908), (148, 9111922), (164, 8222954), (296, 4555961), (328, 4111477), (1517, 888968), (3034, 444484), (6068, 222242), (12136, 111121)]