1688676876

素因数分解:

$2^2\times 3^3\times {\mathrm{1699}}^1\times {\mathrm{9203}}^1$

素因数の和:10915

約数の個数: 48

約数和(自身を含む): 4381104000

約数和(自身を除く): 2692427124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1699, 3398, 5097, 6796, 9203, 10194, 15291, 18406, 20388, 27609, 30582, 36812, 45873, 55218, 61164, 82827, 91746, 110436, 165654, 183492, 248481, 331308, 496962, 993924, 15635897, 31271794, 46907691, 62543588, 93815382, 140723073, 187630764, 281446146, 422169219, 562892292, 844338438, 1688676876]

約数ペア:

[(1, 1688676876), (2, 844338438), (3, 562892292), (4, 422169219), (6, 281446146), (9, 187630764), (12, 140723073), (18, 93815382), (27, 62543588), (36, 46907691), (54, 31271794), (108, 15635897), (1699, 993924), (3398, 496962), (5097, 331308), (6796, 248481), (9203, 183492), (10194, 165654), (15291, 110436), (18406, 91746), (20388, 82827), (27609, 61164), (30582, 55218), (36812, 45873)]