31712022944

素因数分解:

$2^5\times 7^1\times {\mathrm{163}}^1\times {\mathrm{868537}}^1$

素因数の和:868717

約数の個数: 48

約数和(自身を含む): 71789876928

約数和(自身を除く): 40077853984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 163, 224, 326, 652, 1141, 1304, 2282, 2608, 4564, 5216, 9128, 18256, 36512, 868537, 1737074, 3474148, 6079759, 6948296, 12159518, 13896592, 24319036, 27793184, 48638072, 97276144, 141571531, 194552288, 283143062, 566286124, 991000717, 1132572248, 1982001434, 2265144496, 3964002868, 4530288992, 7928005736, 15856011472, 31712022944]

約数ペア:

[(1, 31712022944), (2, 15856011472), (4, 7928005736), (7, 4530288992), (8, 3964002868), (14, 2265144496), (16, 1982001434), (28, 1132572248), (32, 991000717), (56, 566286124), (112, 283143062), (163, 194552288), (224, 141571531), (326, 97276144), (652, 48638072), (1141, 27793184), (1304, 24319036), (2282, 13896592), (2608, 12159518), (4564, 6948296), (5216, 6079759), (9128, 3474148), (18256, 1737074), (36512, 868537)]