1028736072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:497

約数の個数: 256

約数和(自身を含む): 3548160000

約数和(自身を除く): 2519423928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 199, 216, 234, 252, 263, 273, 312, 351, 364, 378, 398, 468, 504, 526, 546, 597, 702, 728, 756, 789, 796, 819, 936, 1052, 1092, 1194, 1393, 1404, 1512, 1578, 1592, 1638, 1791, 1841, 2104, 2184, 2367, 2388, 2457, 2587, 2786, 2808, 3156, 3276, 3419, 3582, 3682, 4179, 4734, 4776, 4914, 5174, 5373, 5523, 5572, 6312, 6552, 6838, 7101, 7164, 7364, 7761, 8358, 9468, 9828, 10257, 10348, 10746, 11046, 11144, 12537, 13676, 14202, 14328, 14728, 15522, 16569, 16716, 18109, 18936, 19656, 20514, 20696, 21492, 22092, 23283, 23933, 25074, 27352, 28404, 30771, 31044, 33138, 33432, 36218, 37611, 41028, 42984, 44184, 46566, 47866, 49707, 50148, 52337, 54327, 56808, 61542, 62088, 66276, 69849, 71799, 72436, 75222, 82056, 92313, 93132, 95732, 99414, 100296, 104674, 108654, 123084, 132552, 139698, 143598, 144872, 150444, 157011, 162981, 184626, 186264, 191464, 198828, 209348, 215397, 217308, 246168, 279396, 287196, 300888, 314022, 325962, 366359, 369252, 397656, 418696, 430794, 434616, 471033, 488943, 558792, 574392, 628044, 646191, 651924, 680381, 732718, 738504, 861588, 942066, 977886, 1099077, 1256088, 1292382, 1303848, 1360762, 1413099, 1465436, 1723176, 1884132, 1955772, 2041143, 2198154, 2584764, 2721524, 2826198, 2930872, 3297231, 3768264, 3911544, 4082286, 4396308, 4762667, 5169528, 5443048, 5652396, 6123429, 6594462, 8164572, 8792616, 9525334, 9891693, 11304792, 12246858, 13188924, 14288001, 16329144, 18370287, 19050668, 19783386, 24493716, 26377848, 28576002, 36740574, 38101336, 39566772, 42864003, 48987432, 57152004, 73481148, 79133544, 85728006, 114304008, 128592009, 146962296, 171456012, 257184018, 342912024, 514368036, 1028736072]

約数ペア:

[(1, 1028736072), (2, 514368036), (3, 342912024), (4, 257184018), (6, 171456012), (7, 146962296), (8, 128592009), (9, 114304008), (12, 85728006), (13, 79133544), (14, 73481148), (18, 57152004), (21, 48987432), (24, 42864003), (26, 39566772), (27, 38101336), (28, 36740574), (36, 28576002), (39, 26377848), (42, 24493716), (52, 19783386), (54, 19050668), (56, 18370287), (63, 16329144), (72, 14288001), (78, 13188924), (84, 12246858), (91, 11304792), (104, 9891693), (108, 9525334), (117, 8792616), (126, 8164572), (156, 6594462), (168, 6123429), (182, 5652396), (189, 5443048), (199, 5169528), (216, 4762667), (234, 4396308), (252, 4082286), (263, 3911544), (273, 3768264), (312, 3297231), (351, 2930872), (364, 2826198), (378, 2721524), (398, 2584764), (468, 2198154), (504, 2041143), (526, 1955772), (546, 1884132), (597, 1723176), (702, 1465436), (728, 1413099), (756, 1360762), (789, 1303848), (796, 1292382), (819, 1256088), (936, 1099077), (1052, 977886), (1092, 942066), (1194, 861588), (1393, 738504), (1404, 732718), (1512, 680381), (1578, 651924), (1592, 646191), (1638, 628044), (1791, 574392), (1841, 558792), (2104, 488943), (2184, 471033), (2367, 434616), (2388, 430794), (2457, 418696), (2587, 397656), (2786, 369252), (2808, 366359), (3156, 325962), (3276, 314022), (3419, 300888), (3582, 287196), (3682, 279396), (4179, 246168), (4734, 217308), (4776, 215397), (4914, 209348), (5174, 198828), (5373, 191464), (5523, 186264), (5572, 184626), (6312, 162981), (6552, 157011), (6838, 150444), (7101, 144872), (7164, 143598), (7364, 139698), (7761, 132552), (8358, 123084), (9468, 108654), (9828, 104674), (10257, 100296), (10348, 99414), (10746, 95732), (11046, 93132), (11144, 92313), (12537, 82056), (13676, 75222), (14202, 72436), (14328, 71799), (14728, 69849), (15522, 66276), (16569, 62088), (16716, 61542), (18109, 56808), (18936, 54327), (19656, 52337), (20514, 50148), (20696, 49707), (21492, 47866), (22092, 46566), (23283, 44184), (23933, 42984), (25074, 41028), (27352, 37611), (28404, 36218), (30771, 33432), (31044, 33138)]