851679072

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{48479}}^1$

素因数の和:48556

約数の個数: 72

約数和(自身を含む): 2461717440

約数和(自身を除く): 1610038368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 48479, 96958, 145437, 193916, 290874, 387832, 436311, 581748, 775664, 872622, 1163496, 1551328, 1745244, 2326992, 2957219, 3490488, 4653984, 5914438, 6980976, 8871657, 11828876, 13961952, 17743314, 23657752, 26614971, 35486628, 47315504, 53229942, 70973256, 94631008, 106459884, 141946512, 212919768, 283893024, 425839536, 851679072]

約数ペア:

[(1, 851679072), (2, 425839536), (3, 283893024), (4, 212919768), (6, 141946512), (8, 106459884), (9, 94631008), (12, 70973256), (16, 53229942), (18, 47315504), (24, 35486628), (32, 26614971), (36, 23657752), (48, 17743314), (61, 13961952), (72, 11828876), (96, 8871657), (122, 6980976), (144, 5914438), (183, 4653984), (244, 3490488), (288, 2957219), (366, 2326992), (488, 1745244), (549, 1551328), (732, 1163496), (976, 872622), (1098, 775664), (1464, 581748), (1952, 436311), (2196, 387832), (2928, 290874), (4392, 193916), (5856, 145437), (8784, 96958), (17568, 48479)]