255552

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^3$

素因数の和:48

約数の個数: 56

約数和(自身を含む): 743712

約数和(自身を除く): 488160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1331, 1452, 1936, 2112, 2662, 2904, 3872, 3993, 5324, 5808, 7744, 7986, 10648, 11616, 15972, 21296, 23232, 31944, 42592, 63888, 85184, 127776, 255552]

約数ペア:

[(1, 255552), (2, 127776), (3, 85184), (4, 63888), (6, 42592), (8, 31944), (11, 23232), (12, 21296), (16, 15972), (22, 11616), (24, 10648), (32, 7986), (33, 7744), (44, 5808), (48, 5324), (64, 3993), (66, 3872), (88, 2904), (96, 2662), (121, 2112), (132, 1936), (176, 1452), (192, 1331), (242, 1056), (264, 968), (352, 726), (363, 704), (484, 528)]