225337728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7621}}^1$

素因数の和:7656

約数の個数: 128

約数和(自身を含む): 746346240

約数和(自身を除く): 521008512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 7392, 7621, 9856, 14784, 15242, 22863, 29568, 30484, 45726, 53347, 60968, 83831, 91452, 106694, 121936, 160041, 167662, 182904, 213388, 243872, 251493, 320082, 335324, 365808, 426776, 487744, 502986, 586817, 640164, 670648, 731616, 853552, 975488, 1005972, 1173634, 1280328, 1341296, 1463232, 1707104, 1760451, 2011944, 2347268, 2560656, 2682592, 2926464, 3414208, 3520902, 4023888, 4694536, 5121312, 5365184, 6828416, 7041804, 8047776, 9389072, 10242624, 10730368, 14083608, 16095552, 18778144, 20485248, 28167216, 32191104, 37556288, 56334432, 75112576, 112668864, 225337728]

約数ペア:

[(1, 225337728), (2, 112668864), (3, 75112576), (4, 56334432), (6, 37556288), (7, 32191104), (8, 28167216), (11, 20485248), (12, 18778144), (14, 16095552), (16, 14083608), (21, 10730368), (22, 10242624), (24, 9389072), (28, 8047776), (32, 7041804), (33, 6828416), (42, 5365184), (44, 5121312), (48, 4694536), (56, 4023888), (64, 3520902), (66, 3414208), (77, 2926464), (84, 2682592), (88, 2560656), (96, 2347268), (112, 2011944), (128, 1760451), (132, 1707104), (154, 1463232), (168, 1341296), (176, 1280328), (192, 1173634), (224, 1005972), (231, 975488), (264, 853552), (308, 731616), (336, 670648), (352, 640164), (384, 586817), (448, 502986), (462, 487744), (528, 426776), (616, 365808), (672, 335324), (704, 320082), (896, 251493), (924, 243872), (1056, 213388), (1232, 182904), (1344, 167662), (1408, 160041), (1848, 121936), (2112, 106694), (2464, 91452), (2688, 83831), (3696, 60968), (4224, 53347), (4928, 45726), (7392, 30484), (7621, 29568), (9856, 22863), (14784, 15242)]