319868784

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{6793}}^1$

素因数の和:6919

約数の個数: 80

約数和(自身を含む): 926701600

約数和(自身を除く): 606832816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5886, 6793, 7848, 11772, 13586, 15696, 20379, 23544, 27172, 40758, 47088, 54344, 61137, 81516, 108688, 122274, 163032, 183411, 244548, 326064, 366822, 489096, 733644, 740437, 978192, 1467288, 1480874, 2221311, 2934576, 2961748, 4442622, 5923496, 6663933, 8885244, 11846992, 13327866, 17770488, 19991799, 26655732, 35540976, 39983598, 53311464, 79967196, 106622928, 159934392, 319868784]

約数ペア:

[(1, 319868784), (2, 159934392), (3, 106622928), (4, 79967196), (6, 53311464), (8, 39983598), (9, 35540976), (12, 26655732), (16, 19991799), (18, 17770488), (24, 13327866), (27, 11846992), (36, 8885244), (48, 6663933), (54, 5923496), (72, 4442622), (108, 2961748), (109, 2934576), (144, 2221311), (216, 1480874), (218, 1467288), (327, 978192), (432, 740437), (436, 733644), (654, 489096), (872, 366822), (981, 326064), (1308, 244548), (1744, 183411), (1962, 163032), (2616, 122274), (2943, 108688), (3924, 81516), (5232, 61137), (5886, 54344), (6793, 47088), (7848, 40758), (11772, 27172), (13586, 23544), (15696, 20379)]