898704804

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1\times {\mathrm{919}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 2114380800

約数和(自身を除く): 1215675996

約数列:

[1, 2, 3, 4, 6, 12, 227, 359, 454, 681, 718, 908, 919, 1077, 1362, 1436, 1838, 2154, 2724, 2757, 3676, 4308, 5514, 11028, 81493, 162986, 208613, 244479, 325972, 329921, 417226, 488958, 625839, 659842, 834452, 977916, 989763, 1251678, 1319684, 1979526, 2503356, 3959052, 74892067, 149784134, 224676201, 299568268, 449352402, 898704804]

約数ペア:

[(1, 898704804), (2, 449352402), (3, 299568268), (4, 224676201), (6, 149784134), (12, 74892067), (227, 3959052), (359, 2503356), (454, 1979526), (681, 1319684), (718, 1251678), (908, 989763), (919, 977916), (1077, 834452), (1362, 659842), (1436, 625839), (1838, 488958), (2154, 417226), (2724, 329921), (2757, 325972), (3676, 244479), (4308, 208613), (5514, 162986), (11028, 81493)]