333931136

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2042

約数の個数: 128

約数和(自身を含む): 878636160

約数和(自身を除く): 544705024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 896, 952, 1088, 1232, 1309, 1408, 1496, 1904, 1993, 2176, 2464, 2618, 2992, 3808, 3986, 4928, 5236, 5984, 7616, 7972, 9856, 10472, 11968, 13951, 15232, 15944, 20944, 21923, 23936, 27902, 31888, 33881, 41888, 43846, 55804, 63776, 67762, 83776, 87692, 111608, 127552, 135524, 153461, 167552, 175384, 223216, 237167, 255104, 271048, 306922, 350768, 372691, 446432, 474334, 542096, 613844, 701536, 745382, 892864, 948668, 1084192, 1227688, 1403072, 1490764, 1785728, 1897336, 2168384, 2455376, 2608837, 2806144, 2981528, 3794672, 4336768, 4910752, 5217674, 5963056, 7589344, 9821504, 10435348, 11926112, 15178688, 19643008, 20870696, 23852224, 30357376, 41741392, 47704448, 83482784, 166965568, 333931136]

約数ペア:

[(1, 333931136), (2, 166965568), (4, 83482784), (7, 47704448), (8, 41741392), (11, 30357376), (14, 23852224), (16, 20870696), (17, 19643008), (22, 15178688), (28, 11926112), (32, 10435348), (34, 9821504), (44, 7589344), (56, 5963056), (64, 5217674), (68, 4910752), (77, 4336768), (88, 3794672), (112, 2981528), (119, 2806144), (128, 2608837), (136, 2455376), (154, 2168384), (176, 1897336), (187, 1785728), (224, 1490764), (238, 1403072), (272, 1227688), (308, 1084192), (352, 948668), (374, 892864), (448, 745382), (476, 701536), (544, 613844), (616, 542096), (704, 474334), (748, 446432), (896, 372691), (952, 350768), (1088, 306922), (1232, 271048), (1309, 255104), (1408, 237167), (1496, 223216), (1904, 175384), (1993, 167552), (2176, 153461), (2464, 135524), (2618, 127552), (2992, 111608), (3808, 87692), (3986, 83776), (4928, 67762), (5236, 63776), (5984, 55804), (7616, 43846), (7972, 41888), (9856, 33881), (10472, 31888), (11968, 27902), (13951, 23936), (15232, 21923), (15944, 20944)]