2280492546

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 4837294080

約数和(自身を除く): 2556801534

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 431, 647, 862, 1293, 1294, 1363, 1941, 2586, 2726, 3882, 4089, 8178, 12499, 18763, 20257, 24998, 30409, 37497, 37526, 40514, 56289, 60771, 60818, 74994, 91227, 112578, 121542, 182454, 278857, 557714, 587453, 836571, 881861, 1174906, 1673142, 1762359, 1763722, 2645583, 3524718, 5291166, 8086853, 13106279, 16173706, 24260559, 26212558, 39318837, 48521118, 78637674, 380082091, 760164182, 1140246273, 2280492546]

約数ペア:

[(1, 2280492546), (2, 1140246273), (3, 760164182), (6, 380082091), (29, 78637674), (47, 48521118), (58, 39318837), (87, 26212558), (94, 24260559), (141, 16173706), (174, 13106279), (282, 8086853), (431, 5291166), (647, 3524718), (862, 2645583), (1293, 1763722), (1294, 1762359), (1363, 1673142), (1941, 1174906), (2586, 881861), (2726, 836571), (3882, 587453), (4089, 557714), (8178, 278857), (12499, 182454), (18763, 121542), (20257, 112578), (24998, 91227), (30409, 74994), (37497, 60818), (37526, 60771), (40514, 56289)]