755822144

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 168

約数和(自身を含む): 1919898624

約数和(自身を除く): 1164076480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 121, 146, 154, 176, 191, 224, 242, 292, 308, 352, 382, 448, 484, 511, 584, 616, 704, 764, 803, 847, 968, 1022, 1168, 1232, 1337, 1528, 1606, 1694, 1936, 2044, 2101, 2336, 2464, 2674, 3056, 3212, 3388, 3872, 4088, 4202, 4672, 4928, 5348, 5621, 6112, 6424, 6776, 7744, 8176, 8404, 8833, 10696, 11242, 12224, 12848, 13552, 13943, 14707, 16352, 16808, 17666, 21392, 22484, 23111, 25696, 27104, 27886, 29414, 32704, 33616, 35332, 42784, 44968, 46222, 51392, 54208, 55772, 58828, 61831, 67232, 70664, 85568, 89936, 92444, 97601, 111544, 117656, 123662, 134464, 141328, 153373, 161777, 179872, 184888, 195202, 223088, 235312, 247324, 282656, 306746, 323554, 359744, 369776, 390404, 446176, 470624, 494648, 565312, 613492, 647108, 739552, 780808, 892352, 941248, 989296, 1073611, 1226984, 1294216, 1479104, 1561616, 1687103, 1978592, 2147222, 2453968, 2588432, 3123232, 3374206, 3957184, 4294444, 4907936, 5176864, 6246464, 6748412, 8588888, 9815872, 10353728, 11809721, 13496824, 17177776, 23619442, 26993648, 34355552, 47238884, 53987296, 68711104, 94477768, 107974592, 188955536, 377911072, 755822144]

約数ペア:

[(1, 755822144), (2, 377911072), (4, 188955536), (7, 107974592), (8, 94477768), (11, 68711104), (14, 53987296), (16, 47238884), (22, 34355552), (28, 26993648), (32, 23619442), (44, 17177776), (56, 13496824), (64, 11809721), (73, 10353728), (77, 9815872), (88, 8588888), (112, 6748412), (121, 6246464), (146, 5176864), (154, 4907936), (176, 4294444), (191, 3957184), (224, 3374206), (242, 3123232), (292, 2588432), (308, 2453968), (352, 2147222), (382, 1978592), (448, 1687103), (484, 1561616), (511, 1479104), (584, 1294216), (616, 1226984), (704, 1073611), (764, 989296), (803, 941248), (847, 892352), (968, 780808), (1022, 739552), (1168, 647108), (1232, 613492), (1337, 565312), (1528, 494648), (1606, 470624), (1694, 446176), (1936, 390404), (2044, 369776), (2101, 359744), (2336, 323554), (2464, 306746), (2674, 282656), (3056, 247324), (3212, 235312), (3388, 223088), (3872, 195202), (4088, 184888), (4202, 179872), (4672, 161777), (4928, 153373), (5348, 141328), (5621, 134464), (6112, 123662), (6424, 117656), (6776, 111544), (7744, 97601), (8176, 92444), (8404, 89936), (8833, 85568), (10696, 70664), (11242, 67232), (12224, 61831), (12848, 58828), (13552, 55772), (13943, 54208), (14707, 51392), (16352, 46222), (16808, 44968), (17666, 42784), (21392, 35332), (22484, 33616), (23111, 32704), (25696, 29414), (27104, 27886)]