31338168

素因数分解:

$2^3\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{1289}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 78483600

約数和(自身を除く): 47145432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1013, 1289, 2026, 2578, 3039, 3867, 4052, 5156, 6078, 7734, 8104, 10312, 12156, 15468, 24312, 30936, 1305757, 2611514, 3917271, 5223028, 7834542, 10446056, 15669084, 31338168]

約数ペア:

[(1, 31338168), (2, 15669084), (3, 10446056), (4, 7834542), (6, 5223028), (8, 3917271), (12, 2611514), (24, 1305757), (1013, 30936), (1289, 24312), (2026, 15468), (2578, 12156), (3039, 10312), (3867, 8104), (4052, 7734), (5156, 6078)]