505989448

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1013}}^1\times {\mathrm{2153}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 982870200

約数和(自身を除く): 476880752

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1013, 2026, 2153, 4052, 4306, 8104, 8612, 17224, 29377, 58754, 62437, 117508, 124874, 235016, 249748, 499496, 2180989, 4361978, 8723956, 17447912, 63248681, 126497362, 252994724, 505989448]

約数ペア:

[(1, 505989448), (2, 252994724), (4, 126497362), (8, 63248681), (29, 17447912), (58, 8723956), (116, 4361978), (232, 2180989), (1013, 499496), (2026, 249748), (2153, 235016), (4052, 124874), (4306, 117508), (8104, 62437), (8612, 58754), (17224, 29377)]