454982528

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 1258467840

約数和(自身を除く): 803485312

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 53, 56, 64, 67, 77, 88, 91, 104, 106, 112, 128, 134, 143, 154, 176, 182, 208, 212, 224, 268, 286, 308, 352, 364, 371, 416, 424, 448, 469, 536, 572, 583, 616, 689, 704, 728, 737, 742, 832, 848, 871, 896, 938, 1001, 1072, 1144, 1166, 1232, 1378, 1408, 1456, 1474, 1484, 1664, 1696, 1742, 1876, 2002, 2144, 2288, 2332, 2464, 2756, 2912, 2948, 2968, 3392, 3484, 3551, 3752, 4004, 4081, 4288, 4576, 4664, 4823, 4928, 5159, 5512, 5824, 5896, 5936, 6097, 6784, 6968, 7102, 7504, 7579, 8008, 8162, 8576, 9152, 9328, 9581, 9646, 9856, 10318, 11024, 11648, 11792, 11872, 12194, 13936, 14204, 15008, 15158, 16016, 16324, 18304, 18656, 19162, 19292, 20636, 22048, 23584, 23744, 24388, 24857, 27872, 28408, 30016, 30316, 32032, 32648, 37312, 38324, 38584, 39061, 41272, 44096, 46163, 47168, 47488, 48776, 49714, 53053, 55744, 56816, 60032, 60632, 64064, 65296, 67067, 74624, 76648, 77168, 78122, 82544, 88192, 92326, 94336, 97552, 99428, 106106, 111488, 113632, 121264, 128128, 130592, 134134, 153296, 154336, 156244, 165088, 184652, 195104, 198856, 212212, 227264, 242528, 261184, 268268, 273427, 306592, 308672, 312488, 323141, 330176, 369304, 390208, 397712, 424424, 454528, 485056, 507793, 522368, 536536, 546854, 613184, 617344, 624976, 646282, 660352, 738608, 780416, 795424, 848848, 970112, 1015586, 1073072, 1093708, 1226368, 1249952, 1292564, 1477216, 1590848, 1697696, 2031172, 2146144, 2187416, 2499904, 2585128, 2954432, 3181696, 3395392, 3554551, 4062344, 4292288, 4374832, 4999808, 5170256, 5908864, 6790784, 7109102, 8124688, 8584576, 8749664, 10340512, 14218204, 16249376, 17499328, 20681024, 28436408, 32498752, 34998656, 41362048, 56872816, 64997504, 113745632, 227491264, 454982528]

約数ペア:

[(1, 454982528), (2, 227491264), (4, 113745632), (7, 64997504), (8, 56872816), (11, 41362048), (13, 34998656), (14, 32498752), (16, 28436408), (22, 20681024), (26, 17499328), (28, 16249376), (32, 14218204), (44, 10340512), (52, 8749664), (53, 8584576), (56, 8124688), (64, 7109102), (67, 6790784), (77, 5908864), (88, 5170256), (91, 4999808), (104, 4374832), (106, 4292288), (112, 4062344), (128, 3554551), (134, 3395392), (143, 3181696), (154, 2954432), (176, 2585128), (182, 2499904), (208, 2187416), (212, 2146144), (224, 2031172), (268, 1697696), (286, 1590848), (308, 1477216), (352, 1292564), (364, 1249952), (371, 1226368), (416, 1093708), (424, 1073072), (448, 1015586), (469, 970112), (536, 848848), (572, 795424), (583, 780416), (616, 738608), (689, 660352), (704, 646282), (728, 624976), (737, 617344), (742, 613184), (832, 546854), (848, 536536), (871, 522368), (896, 507793), (938, 485056), (1001, 454528), (1072, 424424), (1144, 397712), (1166, 390208), (1232, 369304), (1378, 330176), (1408, 323141), (1456, 312488), (1474, 308672), (1484, 306592), (1664, 273427), (1696, 268268), (1742, 261184), (1876, 242528), (2002, 227264), (2144, 212212), (2288, 198856), (2332, 195104), (2464, 184652), (2756, 165088), (2912, 156244), (2948, 154336), (2968, 153296), (3392, 134134), (3484, 130592), (3551, 128128), (3752, 121264), (4004, 113632), (4081, 111488), (4288, 106106), (4576, 99428), (4664, 97552), (4823, 94336), (4928, 92326), (5159, 88192), (5512, 82544), (5824, 78122), (5896, 77168), (5936, 76648), (6097, 74624), (6784, 67067), (6968, 65296), (7102, 64064), (7504, 60632), (7579, 60032), (8008, 56816), (8162, 55744), (8576, 53053), (9152, 49714), (9328, 48776), (9581, 47488), (9646, 47168), (9856, 46163), (10318, 44096), (11024, 41272), (11648, 39061), (11792, 38584), (11872, 38324), (12194, 37312), (13936, 32648), (14204, 32032), (15008, 30316), (15158, 30016), (16016, 28408), (16324, 27872), (18304, 24857), (18656, 24388), (19162, 23744), (19292, 23584), (20636, 22048)]