996168576

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:924

約数の個数: 128

約数和(自身を含む): 2862397440

約数和(自身を除く): 1866228864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 431, 463, 624, 832, 862, 926, 1248, 1293, 1389, 1664, 1724, 1852, 2496, 2586, 2778, 3448, 3704, 4992, 5172, 5556, 5603, 6019, 6896, 7408, 10344, 11112, 11206, 12038, 13792, 14816, 16809, 18057, 20688, 22224, 22412, 24076, 27584, 29632, 33618, 36114, 41376, 44448, 44824, 48152, 55168, 59264, 67236, 72228, 82752, 88896, 89648, 96304, 134472, 144456, 165504, 177792, 179296, 192608, 199553, 268944, 288912, 358592, 385216, 399106, 537888, 577824, 598659, 717184, 770432, 798212, 1075776, 1155648, 1197318, 1596424, 2151552, 2311296, 2394636, 2594189, 3192848, 4789272, 5188378, 6385696, 7782567, 9578544, 10376756, 12771392, 15565134, 19157088, 20753512, 25542784, 31130268, 38314176, 41507024, 62260536, 76628352, 83014048, 124521072, 166028096, 249042144, 332056192, 498084288, 996168576]

約数ペア:

[(1, 996168576), (2, 498084288), (3, 332056192), (4, 249042144), (6, 166028096), (8, 124521072), (12, 83014048), (13, 76628352), (16, 62260536), (24, 41507024), (26, 38314176), (32, 31130268), (39, 25542784), (48, 20753512), (52, 19157088), (64, 15565134), (78, 12771392), (96, 10376756), (104, 9578544), (128, 7782567), (156, 6385696), (192, 5188378), (208, 4789272), (312, 3192848), (384, 2594189), (416, 2394636), (431, 2311296), (463, 2151552), (624, 1596424), (832, 1197318), (862, 1155648), (926, 1075776), (1248, 798212), (1293, 770432), (1389, 717184), (1664, 598659), (1724, 577824), (1852, 537888), (2496, 399106), (2586, 385216), (2778, 358592), (3448, 288912), (3704, 268944), (4992, 199553), (5172, 192608), (5556, 179296), (5603, 177792), (6019, 165504), (6896, 144456), (7408, 134472), (10344, 96304), (11112, 89648), (11206, 88896), (12038, 82752), (13792, 72228), (14816, 67236), (16809, 59264), (18057, 55168), (20688, 48152), (22224, 44824), (22412, 44448), (24076, 41376), (27584, 36114), (29632, 33618)]