1140854512

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139537}}^1$

素因数の和:139625

約数の個数: 40

約数和(自身を含む): 2560801376

約数和(自身を除く): 1419946864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 139537, 279074, 558148, 976759, 1116296, 1953518, 2232592, 3907036, 7814072, 10186201, 15628144, 20372402, 40744804, 71303407, 81489608, 142606814, 162979216, 285213628, 570427256, 1140854512]

約数ペア:

[(1, 1140854512), (2, 570427256), (4, 285213628), (7, 162979216), (8, 142606814), (14, 81489608), (16, 71303407), (28, 40744804), (56, 20372402), (73, 15628144), (112, 10186201), (146, 7814072), (292, 3907036), (511, 2232592), (584, 1953518), (1022, 1116296), (1168, 976759), (2044, 558148), (4088, 279074), (8176, 139537)]