128029824

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 405437760

約数和(自身を除く): 277407936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 83, 96, 103, 104, 117, 128, 144, 156, 166, 192, 206, 208, 234, 249, 288, 309, 312, 332, 384, 412, 416, 468, 498, 576, 618, 624, 664, 747, 824, 832, 927, 936, 996, 1079, 1152, 1236, 1248, 1328, 1339, 1494, 1648, 1664, 1854, 1872, 1992, 2158, 2472, 2496, 2656, 2678, 2988, 3237, 3296, 3708, 3744, 3984, 4017, 4316, 4944, 4992, 5312, 5356, 5976, 6474, 6592, 7416, 7488, 7968, 8034, 8549, 8632, 9711, 9888, 10624, 10712, 11952, 12051, 12948, 13184, 14832, 14976, 15936, 16068, 17098, 17264, 19422, 19776, 21424, 23904, 24102, 25647, 25896, 29664, 31872, 32136, 34196, 34528, 38844, 39552, 42848, 47808, 48204, 51294, 51792, 59328, 64272, 68392, 69056, 76941, 77688, 85696, 95616, 96408, 102588, 103584, 111137, 118656, 128544, 136784, 138112, 153882, 155376, 171392, 192816, 205176, 207168, 222274, 257088, 273568, 307764, 310752, 333411, 385632, 410352, 414336, 444548, 514176, 547136, 615528, 621504, 666822, 771264, 820704, 889096, 1000233, 1094272, 1231056, 1243008, 1333644, 1542528, 1641408, 1778192, 2000466, 2462112, 2667288, 3282816, 3556384, 4000932, 4924224, 5334576, 7112768, 8001864, 9848448, 10669152, 14225536, 16003728, 21338304, 32007456, 42676608, 64014912, 128029824]

約数ペア:

[(1, 128029824), (2, 64014912), (3, 42676608), (4, 32007456), (6, 21338304), (8, 16003728), (9, 14225536), (12, 10669152), (13, 9848448), (16, 8001864), (18, 7112768), (24, 5334576), (26, 4924224), (32, 4000932), (36, 3556384), (39, 3282816), (48, 2667288), (52, 2462112), (64, 2000466), (72, 1778192), (78, 1641408), (83, 1542528), (96, 1333644), (103, 1243008), (104, 1231056), (117, 1094272), (128, 1000233), (144, 889096), (156, 820704), (166, 771264), (192, 666822), (206, 621504), (208, 615528), (234, 547136), (249, 514176), (288, 444548), (309, 414336), (312, 410352), (332, 385632), (384, 333411), (412, 310752), (416, 307764), (468, 273568), (498, 257088), (576, 222274), (618, 207168), (624, 205176), (664, 192816), (747, 171392), (824, 155376), (832, 153882), (927, 138112), (936, 136784), (996, 128544), (1079, 118656), (1152, 111137), (1236, 103584), (1248, 102588), (1328, 96408), (1339, 95616), (1494, 85696), (1648, 77688), (1664, 76941), (1854, 69056), (1872, 68392), (1992, 64272), (2158, 59328), (2472, 51792), (2496, 51294), (2656, 48204), (2678, 47808), (2988, 42848), (3237, 39552), (3296, 38844), (3708, 34528), (3744, 34196), (3984, 32136), (4017, 31872), (4316, 29664), (4944, 25896), (4992, 25647), (5312, 24102), (5356, 23904), (5976, 21424), (6474, 19776), (6592, 19422), (7416, 17264), (7488, 17098), (7968, 16068), (8034, 15936), (8549, 14976), (8632, 14832), (9711, 13184), (9888, 12948), (10624, 12051), (10712, 11952)]