426553686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2593}}^1$

素因数の和:2670

約数の個数: 96

約数和(自身を含む): 1076406240

約数和(自身を除く): 649852554

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 37, 38, 39, 57, 74, 78, 111, 114, 117, 171, 222, 234, 247, 333, 342, 481, 494, 666, 703, 741, 962, 1406, 1443, 1482, 2109, 2223, 2593, 2886, 4218, 4329, 4446, 5186, 6327, 7779, 8658, 9139, 12654, 15558, 18278, 23337, 27417, 33709, 46674, 49267, 54834, 67418, 82251, 95941, 98534, 101127, 147801, 164502, 191882, 202254, 287823, 295602, 303381, 443403, 575646, 606762, 640471, 863469, 886806, 1247233, 1280942, 1726938, 1822879, 1921413, 2494466, 3645758, 3741699, 3842826, 5468637, 5764239, 7483398, 10937274, 11225097, 11528478, 16405911, 22450194, 23697427, 32811822, 47394854, 71092281, 142184562, 213276843, 426553686]

約数ペア:

[(1, 426553686), (2, 213276843), (3, 142184562), (6, 71092281), (9, 47394854), (13, 32811822), (18, 23697427), (19, 22450194), (26, 16405911), (37, 11528478), (38, 11225097), (39, 10937274), (57, 7483398), (74, 5764239), (78, 5468637), (111, 3842826), (114, 3741699), (117, 3645758), (171, 2494466), (222, 1921413), (234, 1822879), (247, 1726938), (333, 1280942), (342, 1247233), (481, 886806), (494, 863469), (666, 640471), (703, 606762), (741, 575646), (962, 443403), (1406, 303381), (1443, 295602), (1482, 287823), (2109, 202254), (2223, 191882), (2593, 164502), (2886, 147801), (4218, 101127), (4329, 98534), (4446, 95941), (5186, 82251), (6327, 67418), (7779, 54834), (8658, 49267), (9139, 46674), (12654, 33709), (15558, 27417), (18278, 23337)]