286201968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1361}}^1$

素因数の和:1722

約数の個数: 80

約数和(自身を含む): 799178016

約数和(自身を除く): 512976048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 1011, 1348, 1361, 2022, 2696, 2722, 4044, 4083, 4381, 5392, 5444, 8088, 8166, 8762, 10888, 13143, 16176, 16332, 17524, 17693, 21776, 26286, 32664, 35048, 35386, 52572, 53079, 65328, 70096, 70772, 105144, 106158, 141544, 210288, 212316, 283088, 424632, 458657, 849264, 917314, 1375971, 1834628, 2751942, 3669256, 5503884, 5962541, 7338512, 11007768, 11925082, 17887623, 22015536, 23850164, 35775246, 47700328, 71550492, 95400656, 143100984, 286201968]

約数ペア:

[(1, 286201968), (2, 143100984), (3, 95400656), (4, 71550492), (6, 47700328), (8, 35775246), (12, 23850164), (13, 22015536), (16, 17887623), (24, 11925082), (26, 11007768), (39, 7338512), (48, 5962541), (52, 5503884), (78, 3669256), (104, 2751942), (156, 1834628), (208, 1375971), (312, 917314), (337, 849264), (624, 458657), (674, 424632), (1011, 283088), (1348, 212316), (1361, 210288), (2022, 141544), (2696, 106158), (2722, 105144), (4044, 70772), (4083, 70096), (4381, 65328), (5392, 53079), (5444, 52572), (8088, 35386), (8166, 35048), (8762, 32664), (10888, 26286), (13143, 21776), (16176, 17693), (16332, 17524)]