260734144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{967}}^1$

素因数の和:1373

約数の個数: 56

約数和(自身を含む): 566489088

約数和(自身を除く): 305754944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 383, 704, 766, 967, 1532, 1934, 3064, 3868, 4213, 6128, 7736, 8426, 10637, 12256, 15472, 16852, 21274, 24512, 30944, 33704, 42548, 61888, 67408, 85096, 134816, 170192, 269632, 340384, 370361, 680768, 740722, 1481444, 2962888, 4073971, 5925776, 8147942, 11851552, 16295884, 23703104, 32591768, 65183536, 130367072, 260734144]

約数ペア:

[(1, 260734144), (2, 130367072), (4, 65183536), (8, 32591768), (11, 23703104), (16, 16295884), (22, 11851552), (32, 8147942), (44, 5925776), (64, 4073971), (88, 2962888), (176, 1481444), (352, 740722), (383, 680768), (704, 370361), (766, 340384), (967, 269632), (1532, 170192), (1934, 134816), (3064, 85096), (3868, 67408), (4213, 61888), (6128, 42548), (7736, 33704), (8426, 30944), (10637, 24512), (12256, 21274), (15472, 16852)]