9898911904

素因数分解:

$2^5\times 7^1\times {\mathrm{367}}^1\times {\mathrm{120413}}^1$

素因数の和:120797

約数の個数: 48

約数和(自身を含む): 22333425408

約数和(自身を除く): 12434513504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 367, 734, 1468, 2569, 2936, 5138, 5872, 10276, 11744, 20552, 41104, 82208, 120413, 240826, 481652, 842891, 963304, 1685782, 1926608, 3371564, 3853216, 6743128, 13486256, 26972512, 44191571, 88383142, 176766284, 309340997, 353532568, 618681994, 707065136, 1237363988, 1414130272, 2474727976, 4949455952, 9898911904]

約数ペア:

[(1, 9898911904), (2, 4949455952), (4, 2474727976), (7, 1414130272), (8, 1237363988), (14, 707065136), (16, 618681994), (28, 353532568), (32, 309340997), (56, 176766284), (112, 88383142), (224, 44191571), (367, 26972512), (734, 13486256), (1468, 6743128), (2569, 3853216), (2936, 3371564), (5138, 1926608), (5872, 1685782), (10276, 963304), (11744, 842891), (20552, 481652), (41104, 240826), (82208, 120413)]