2691563496

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{2789}}^1$

素因数の和:3386

約数の個数: 64

約数和(自身を含む): 6829920000

約数和(自身を除く): 4138356504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 509, 632, 948, 1018, 1527, 1896, 2036, 2789, 3054, 4072, 5578, 6108, 8367, 11156, 12216, 16734, 22312, 33468, 40211, 66936, 80422, 120633, 160844, 220331, 241266, 321688, 440662, 482532, 660993, 881324, 965064, 1321986, 1419601, 1762648, 2643972, 2839202, 4258803, 5287944, 5678404, 8517606, 11356808, 17035212, 34070424, 112148479, 224296958, 336445437, 448593916, 672890874, 897187832, 1345781748, 2691563496]

約数ペア:

[(1, 2691563496), (2, 1345781748), (3, 897187832), (4, 672890874), (6, 448593916), (8, 336445437), (12, 224296958), (24, 112148479), (79, 34070424), (158, 17035212), (237, 11356808), (316, 8517606), (474, 5678404), (509, 5287944), (632, 4258803), (948, 2839202), (1018, 2643972), (1527, 1762648), (1896, 1419601), (2036, 1321986), (2789, 965064), (3054, 881324), (4072, 660993), (5578, 482532), (6108, 440662), (8367, 321688), (11156, 241266), (12216, 220331), (16734, 160844), (22312, 120633), (33468, 80422), (40211, 66936)]