129898582768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{49783}}^1$

素因数の和:50042

約数の個数: 80

約数和(自身を含む): 273016650816

約数和(自身を除く): 143118068048

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 181, 212, 272, 362, 424, 724, 848, 901, 1448, 1802, 2896, 3077, 3604, 6154, 7208, 9593, 12308, 14416, 19186, 24616, 38372, 49232, 49783, 76744, 99566, 153488, 163081, 199132, 326162, 398264, 652324, 796528, 846311, 1304648, 1692622, 2609296, 2638499, 3385244, 5276998, 6770488, 9010723, 10553996, 13540976, 18021446, 21107992, 36042892, 42215984, 44854483, 72085784, 89708966, 144171568, 153182291, 179417932, 306364582, 358835864, 477568319, 612729164, 717671728, 955136638, 1225458328, 1910273276, 2450916656, 3820546552, 7641093104, 8118661423, 16237322846, 32474645692, 64949291384, 129898582768]

約数ペア:

[(1, 129898582768), (2, 64949291384), (4, 32474645692), (8, 16237322846), (16, 8118661423), (17, 7641093104), (34, 3820546552), (53, 2450916656), (68, 1910273276), (106, 1225458328), (136, 955136638), (181, 717671728), (212, 612729164), (272, 477568319), (362, 358835864), (424, 306364582), (724, 179417932), (848, 153182291), (901, 144171568), (1448, 89708966), (1802, 72085784), (2896, 44854483), (3077, 42215984), (3604, 36042892), (6154, 21107992), (7208, 18021446), (9593, 13540976), (12308, 10553996), (14416, 9010723), (19186, 6770488), (24616, 5276998), (38372, 3385244), (49232, 2638499), (49783, 2609296), (76744, 1692622), (99566, 1304648), (153488, 846311), (163081, 796528), (199132, 652324), (326162, 398264)]