1247429808

素因数分解:

$2^4\times 3^9\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 200

約数和(自身を含む): 3855007728

約数和(自身を除く): 2607577920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 233, 243, 272, 306, 324, 408, 432, 459, 466, 486, 612, 648, 699, 729, 816, 918, 932, 972, 1224, 1296, 1377, 1398, 1458, 1836, 1864, 1944, 2097, 2187, 2448, 2754, 2796, 2916, 3672, 3728, 3888, 3961, 4131, 4194, 4374, 5508, 5592, 5832, 6291, 6561, 7344, 7922, 8262, 8388, 8748, 11016, 11184, 11664, 11883, 12393, 12582, 13122, 15844, 16524, 16776, 17496, 18873, 19683, 22032, 23766, 24786, 25164, 26244, 31688, 33048, 33552, 34992, 35649, 37179, 37746, 39366, 47532, 49572, 50328, 52488, 56619, 63376, 66096, 71298, 74358, 75492, 78732, 95064, 99144, 100656, 104976, 106947, 111537, 113238, 142596, 148716, 150984, 157464, 169857, 190128, 198288, 213894, 223074, 226476, 285192, 297432, 301968, 314928, 320841, 334611, 339714, 427788, 446148, 452952, 509571, 570384, 594864, 641682, 669222, 679428, 855576, 892296, 905904, 962523, 1019142, 1283364, 1338444, 1358856, 1528713, 1711152, 1784592, 1925046, 2038284, 2566728, 2676888, 2717712, 2887569, 3057426, 3850092, 4076568, 4586139, 5133456, 5353776, 5775138, 6114852, 7700184, 8153136, 8662707, 9172278, 11550276, 12229704, 15400368, 17325414, 18344556, 23100552, 24459408, 25988121, 34650828, 36689112, 46201104, 51976242, 69301656, 73378224, 77964363, 103952484, 138603312, 155928726, 207904968, 311857452, 415809936, 623714904, 1247429808]

約数ペア:

[(1, 1247429808), (2, 623714904), (3, 415809936), (4, 311857452), (6, 207904968), (8, 155928726), (9, 138603312), (12, 103952484), (16, 77964363), (17, 73378224), (18, 69301656), (24, 51976242), (27, 46201104), (34, 36689112), (36, 34650828), (48, 25988121), (51, 24459408), (54, 23100552), (68, 18344556), (72, 17325414), (81, 15400368), (102, 12229704), (108, 11550276), (136, 9172278), (144, 8662707), (153, 8153136), (162, 7700184), (204, 6114852), (216, 5775138), (233, 5353776), (243, 5133456), (272, 4586139), (306, 4076568), (324, 3850092), (408, 3057426), (432, 2887569), (459, 2717712), (466, 2676888), (486, 2566728), (612, 2038284), (648, 1925046), (699, 1784592), (729, 1711152), (816, 1528713), (918, 1358856), (932, 1338444), (972, 1283364), (1224, 1019142), (1296, 962523), (1377, 905904), (1398, 892296), (1458, 855576), (1836, 679428), (1864, 669222), (1944, 641682), (2097, 594864), (2187, 570384), (2448, 509571), (2754, 452952), (2796, 446148), (2916, 427788), (3672, 339714), (3728, 334611), (3888, 320841), (3961, 314928), (4131, 301968), (4194, 297432), (4374, 285192), (5508, 226476), (5592, 223074), (5832, 213894), (6291, 198288), (6561, 190128), (7344, 169857), (7922, 157464), (8262, 150984), (8388, 148716), (8748, 142596), (11016, 113238), (11184, 111537), (11664, 106947), (11883, 104976), (12393, 100656), (12582, 99144), (13122, 95064), (15844, 78732), (16524, 75492), (16776, 74358), (17496, 71298), (18873, 66096), (19683, 63376), (22032, 56619), (23766, 52488), (24786, 50328), (25164, 49572), (26244, 47532), (31688, 39366), (33048, 37746), (33552, 37179), (34992, 35649)]