171297984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 224

約数和(自身を含む): 565318656

約数和(自身を除く): 394020672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 192, 204, 208, 221, 264, 272, 286, 312, 352, 367, 374, 408, 416, 429, 442, 528, 544, 561, 572, 624, 663, 704, 734, 748, 816, 832, 858, 884, 1056, 1088, 1101, 1122, 1144, 1248, 1326, 1468, 1496, 1632, 1716, 1768, 2112, 2202, 2244, 2288, 2431, 2496, 2652, 2936, 2992, 3264, 3432, 3536, 4037, 4404, 4488, 4576, 4771, 4862, 5304, 5872, 5984, 6239, 6864, 7072, 7293, 8074, 8808, 8976, 9152, 9542, 9724, 10608, 11744, 11968, 12111, 12478, 13728, 14144, 14313, 14586, 16148, 17616, 17952, 18717, 19084, 19448, 21216, 23488, 24222, 24956, 27456, 28626, 29172, 32296, 35232, 35904, 37434, 38168, 38896, 42432, 48444, 49912, 52481, 57252, 58344, 64592, 68629, 70464, 74868, 76336, 77792, 81107, 96888, 99824, 104962, 114504, 116688, 129184, 137258, 149736, 152672, 155584, 157443, 162214, 193776, 199648, 205887, 209924, 229008, 233376, 243321, 258368, 274516, 299472, 305344, 314886, 324428, 387552, 399296, 411774, 419848, 458016, 466752, 486642, 549032, 598944, 629772, 648856, 775104, 823548, 839696, 892177, 916032, 973284, 1098064, 1197888, 1259544, 1297712, 1647096, 1679392, 1784354, 1946568, 2196128, 2519088, 2595424, 2676531, 3294192, 3358784, 3568708, 3893136, 4392256, 5038176, 5190848, 5353062, 6588384, 7137416, 7786272, 10076352, 10706124, 13176768, 14274832, 15572544, 21412248, 28549664, 42824496, 57099328, 85648992, 171297984]

約数ペア:

[(1, 171297984), (2, 85648992), (3, 57099328), (4, 42824496), (6, 28549664), (8, 21412248), (11, 15572544), (12, 14274832), (13, 13176768), (16, 10706124), (17, 10076352), (22, 7786272), (24, 7137416), (26, 6588384), (32, 5353062), (33, 5190848), (34, 5038176), (39, 4392256), (44, 3893136), (48, 3568708), (51, 3358784), (52, 3294192), (64, 2676531), (66, 2595424), (68, 2519088), (78, 2196128), (88, 1946568), (96, 1784354), (102, 1679392), (104, 1647096), (132, 1297712), (136, 1259544), (143, 1197888), (156, 1098064), (176, 973284), (187, 916032), (192, 892177), (204, 839696), (208, 823548), (221, 775104), (264, 648856), (272, 629772), (286, 598944), (312, 549032), (352, 486642), (367, 466752), (374, 458016), (408, 419848), (416, 411774), (429, 399296), (442, 387552), (528, 324428), (544, 314886), (561, 305344), (572, 299472), (624, 274516), (663, 258368), (704, 243321), (734, 233376), (748, 229008), (816, 209924), (832, 205887), (858, 199648), (884, 193776), (1056, 162214), (1088, 157443), (1101, 155584), (1122, 152672), (1144, 149736), (1248, 137258), (1326, 129184), (1468, 116688), (1496, 114504), (1632, 104962), (1716, 99824), (1768, 96888), (2112, 81107), (2202, 77792), (2244, 76336), (2288, 74868), (2431, 70464), (2496, 68629), (2652, 64592), (2936, 58344), (2992, 57252), (3264, 52481), (3432, 49912), (3536, 48444), (4037, 42432), (4404, 38896), (4488, 38168), (4576, 37434), (4771, 35904), (4862, 35232), (5304, 32296), (5872, 29172), (5984, 28626), (6239, 27456), (6864, 24956), (7072, 24222), (7293, 23488), (8074, 21216), (8808, 19448), (8976, 19084), (9152, 18717), (9542, 17952), (9724, 17616), (10608, 16148), (11744, 14586), (11968, 14313), (12111, 14144), (12478, 13728)]