2479234468

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 4500736240

約数和(自身を除く): 2021501772

約数列:

[1, 2, 4, 61, 73, 122, 146, 181, 244, 292, 362, 724, 769, 1538, 3076, 4453, 8906, 11041, 13213, 17812, 22082, 26426, 44164, 46909, 52852, 56137, 93818, 112274, 139189, 187636, 224548, 278378, 556756, 805993, 1611986, 3223972, 3424357, 6848714, 8490529, 10160797, 13697428, 16981058, 20321594, 33962116, 40643188, 619808617, 1239617234, 2479234468]

約数ペア:

[(1, 2479234468), (2, 1239617234), (4, 619808617), (61, 40643188), (73, 33962116), (122, 20321594), (146, 16981058), (181, 13697428), (244, 10160797), (292, 8490529), (362, 6848714), (724, 3424357), (769, 3223972), (1538, 1611986), (3076, 805993), (4453, 556756), (8906, 278378), (11041, 224548), (13213, 187636), (17812, 139189), (22082, 112274), (26426, 93818), (44164, 56137), (46909, 52852)]