2015195776

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{84191}}^1$

素因数の和:84233

約数の個数: 64

約数和(自身を含む): 4637295360

約数和(自身を除く): 2622099584

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 11968, 23936, 84191, 168382, 336764, 673528, 926101, 1347056, 1431247, 1852202, 2694112, 2862494, 3704404, 5388224, 5724988, 7408808, 10776448, 11449976, 14817616, 15743717, 22899952, 29635232, 31487434, 45799904, 59270464, 62974868, 91599808, 118540928, 125949736, 183199616, 251899472, 503798944, 1007597888, 2015195776]

約数ペア:

[(1, 2015195776), (2, 1007597888), (4, 503798944), (8, 251899472), (11, 183199616), (16, 125949736), (17, 118540928), (22, 91599808), (32, 62974868), (34, 59270464), (44, 45799904), (64, 31487434), (68, 29635232), (88, 22899952), (128, 15743717), (136, 14817616), (176, 11449976), (187, 10776448), (272, 7408808), (352, 5724988), (374, 5388224), (544, 3704404), (704, 2862494), (748, 2694112), (1088, 1852202), (1408, 1431247), (1496, 1347056), (2176, 926101), (2992, 673528), (5984, 336764), (11968, 168382), (23936, 84191)]