914881448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{77849}}^1$

素因数の和:77981

約数の個数: 32

約数和(自身を含む): 1863729000

約数和(自身を除く): 948847552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 5876, 11752, 77849, 155698, 311396, 622792, 1012037, 2024074, 4048148, 8096296, 8796937, 17593874, 35187748, 70375496, 114360181, 228720362, 457440724, 914881448]

約数ペア:

[(1, 914881448), (2, 457440724), (4, 228720362), (8, 114360181), (13, 70375496), (26, 35187748), (52, 17593874), (104, 8796937), (113, 8096296), (226, 4048148), (452, 2024074), (904, 1012037), (1469, 622792), (2938, 311396), (5876, 155698), (11752, 77849)]