730579728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21347}}^1$

素因数の和:21412

約数の個数: 80

約数和(自身を含む): 2033012736

約数和(自身を除く): 1302433008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 21347, 34224, 42694, 64041, 85388, 128082, 170776, 256164, 341552, 490981, 512328, 661757, 981962, 1024656, 1323514, 1472943, 1963924, 1985271, 2647028, 2945886, 3927848, 3970542, 5294056, 5891772, 7855696, 7941084, 10588112, 11783544, 15220411, 15882168, 23567088, 30440822, 31764336, 45661233, 60881644, 91322466, 121763288, 182644932, 243526576, 365289864, 730579728]

約数ペア:

[(1, 730579728), (2, 365289864), (3, 243526576), (4, 182644932), (6, 121763288), (8, 91322466), (12, 60881644), (16, 45661233), (23, 31764336), (24, 30440822), (31, 23567088), (46, 15882168), (48, 15220411), (62, 11783544), (69, 10588112), (92, 7941084), (93, 7855696), (124, 5891772), (138, 5294056), (184, 3970542), (186, 3927848), (248, 2945886), (276, 2647028), (368, 1985271), (372, 1963924), (496, 1472943), (552, 1323514), (713, 1024656), (744, 981962), (1104, 661757), (1426, 512328), (1488, 490981), (2139, 341552), (2852, 256164), (4278, 170776), (5704, 128082), (8556, 85388), (11408, 64041), (17112, 42694), (21347, 34224)]