8498460438

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{31121}}^1$

素因数の和:31534

約数の個数: 64

約数和(自身を含む): 20391134400

約数和(自身を除く): 11892673962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 389, 702, 778, 1167, 2334, 3501, 5057, 7002, 10114, 10503, 15171, 21006, 30342, 31121, 45513, 62242, 91026, 93363, 136539, 186726, 273078, 280089, 404573, 560178, 809146, 840267, 1213719, 1680534, 2427438, 3641157, 7282314, 10923471, 12106069, 21846942, 24212138, 36318207, 72636414, 108954621, 157378897, 217909242, 314757794, 326863863, 472136691, 653727726, 944273382, 1416410073, 2832820146, 4249230219, 8498460438]

約数ペア:

[(1, 8498460438), (2, 4249230219), (3, 2832820146), (6, 1416410073), (9, 944273382), (13, 653727726), (18, 472136691), (26, 326863863), (27, 314757794), (39, 217909242), (54, 157378897), (78, 108954621), (117, 72636414), (234, 36318207), (351, 24212138), (389, 21846942), (702, 12106069), (778, 10923471), (1167, 7282314), (2334, 3641157), (3501, 2427438), (5057, 1680534), (7002, 1213719), (10114, 840267), (10503, 809146), (15171, 560178), (21006, 404573), (30342, 280089), (31121, 273078), (45513, 186726), (62242, 136539), (91026, 93363)]