12910031136

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{342187}}^1$

素因数の和:342334

約数の個数: 72

約数和(自身を含む): 36993260304

約数和(自身を除く): 24083229168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 9432, 12576, 18864, 37728, 342187, 684374, 1026561, 1368748, 2053122, 2737496, 3079683, 4106244, 5474992, 6159366, 8212488, 10949984, 12318732, 16424976, 24637464, 32849952, 44826497, 49274928, 89652994, 98549856, 134479491, 179305988, 268958982, 358611976, 403438473, 537917964, 717223952, 806876946, 1075835928, 1434447904, 1613753892, 2151671856, 3227507784, 4303343712, 6455015568, 12910031136]

約数ペア:

[(1, 12910031136), (2, 6455015568), (3, 4303343712), (4, 3227507784), (6, 2151671856), (8, 1613753892), (9, 1434447904), (12, 1075835928), (16, 806876946), (18, 717223952), (24, 537917964), (32, 403438473), (36, 358611976), (48, 268958982), (72, 179305988), (96, 134479491), (131, 98549856), (144, 89652994), (262, 49274928), (288, 44826497), (393, 32849952), (524, 24637464), (786, 16424976), (1048, 12318732), (1179, 10949984), (1572, 8212488), (2096, 6159366), (2358, 5474992), (3144, 4106244), (4192, 3079683), (4716, 2737496), (6288, 2053122), (9432, 1368748), (12576, 1026561), (18864, 684374), (37728, 342187)]