1315921152

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1049

約数の個数: 288

約数和(自身を含む): 4541931520

約数和(自身を除く): 3226010368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 256, 266, 273, 304, 312, 336, 364, 384, 399, 416, 448, 456, 494, 532, 546, 608, 624, 672, 728, 741, 768, 798, 832, 896, 912, 988, 991, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1596, 1664, 1729, 1792, 1824, 1976, 1982, 2128, 2184, 2432, 2496, 2688, 2912, 2964, 2973, 3192, 3328, 3458, 3648, 3952, 3964, 4256, 4368, 4864, 4992, 5187, 5376, 5824, 5928, 5946, 6384, 6916, 6937, 7296, 7904, 7928, 8512, 8736, 9984, 10374, 11648, 11856, 11892, 12768, 12883, 13832, 13874, 14592, 15808, 15856, 17024, 17472, 18829, 20748, 20811, 23296, 23712, 23784, 25536, 25766, 27664, 27748, 31616, 31712, 34048, 34944, 37658, 38649, 41496, 41622, 47424, 47568, 51072, 51532, 55328, 55496, 56487, 63232, 63424, 69888, 75316, 77298, 82992, 83244, 90181, 94848, 95136, 102144, 103064, 110656, 110992, 112974, 126848, 131803, 150632, 154596, 165984, 166488, 180362, 189696, 190272, 206128, 221312, 221984, 225948, 244777, 253696, 263606, 270543, 301264, 309192, 331968, 332976, 360724, 380544, 395409, 412256, 442624, 443968, 451896, 489554, 527212, 541086, 602528, 618384, 663936, 665952, 721448, 734331, 761088, 790818, 824512, 887936, 903792, 979108, 1054424, 1082172, 1205056, 1236768, 1327872, 1331904, 1442896, 1468662, 1581636, 1649024, 1713439, 1775872, 1807584, 1958216, 2108848, 2164344, 2410112, 2473536, 2663808, 2885792, 2937324, 3163272, 3298048, 3426878, 3615168, 3916432, 4217696, 4328688, 4820224, 4947072, 5140317, 5327616, 5771584, 5874648, 6326544, 6853756, 7230336, 7832864, 8435392, 8657376, 9894144, 10280634, 11543168, 11749296, 12653088, 13707512, 14460672, 15665728, 16870784, 17314752, 20561268, 23086336, 23498592, 25306176, 27415024, 31331456, 33741568, 34629504, 41122536, 46997184, 50612352, 54830048, 62662912, 69259008, 82245072, 93994368, 101224704, 109660096, 164490144, 187988736, 219320192, 328980288, 438640384, 657960576, 1315921152]

約数ペア:

[(1, 1315921152), (2, 657960576), (3, 438640384), (4, 328980288), (6, 219320192), (7, 187988736), (8, 164490144), (12, 109660096), (13, 101224704), (14, 93994368), (16, 82245072), (19, 69259008), (21, 62662912), (24, 54830048), (26, 50612352), (28, 46997184), (32, 41122536), (38, 34629504), (39, 33741568), (42, 31331456), (48, 27415024), (52, 25306176), (56, 23498592), (57, 23086336), (64, 20561268), (76, 17314752), (78, 16870784), (84, 15665728), (91, 14460672), (96, 13707512), (104, 12653088), (112, 11749296), (114, 11543168), (128, 10280634), (133, 9894144), (152, 8657376), (156, 8435392), (168, 7832864), (182, 7230336), (192, 6853756), (208, 6326544), (224, 5874648), (228, 5771584), (247, 5327616), (256, 5140317), (266, 4947072), (273, 4820224), (304, 4328688), (312, 4217696), (336, 3916432), (364, 3615168), (384, 3426878), (399, 3298048), (416, 3163272), (448, 2937324), (456, 2885792), (494, 2663808), (532, 2473536), (546, 2410112), (608, 2164344), (624, 2108848), (672, 1958216), (728, 1807584), (741, 1775872), (768, 1713439), (798, 1649024), (832, 1581636), (896, 1468662), (912, 1442896), (988, 1331904), (991, 1327872), (1064, 1236768), (1092, 1205056), (1216, 1082172), (1248, 1054424), (1344, 979108), (1456, 903792), (1482, 887936), (1596, 824512), (1664, 790818), (1729, 761088), (1792, 734331), (1824, 721448), (1976, 665952), (1982, 663936), (2128, 618384), (2184, 602528), (2432, 541086), (2496, 527212), (2688, 489554), (2912, 451896), (2964, 443968), (2973, 442624), (3192, 412256), (3328, 395409), (3458, 380544), (3648, 360724), (3952, 332976), (3964, 331968), (4256, 309192), (4368, 301264), (4864, 270543), (4992, 263606), (5187, 253696), (5376, 244777), (5824, 225948), (5928, 221984), (5946, 221312), (6384, 206128), (6916, 190272), (6937, 189696), (7296, 180362), (7904, 166488), (7928, 165984), (8512, 154596), (8736, 150632), (9984, 131803), (10374, 126848), (11648, 112974), (11856, 110992), (11892, 110656), (12768, 103064), (12883, 102144), (13832, 95136), (13874, 94848), (14592, 90181), (15808, 83244), (15856, 82992), (17024, 77298), (17472, 75316), (18829, 69888), (20748, 63424), (20811, 63232), (23296, 56487), (23712, 55496), (23784, 55328), (25536, 51532), (25766, 51072), (27664, 47568), (27748, 47424), (31616, 41622), (31712, 41496), (34048, 38649), (34944, 37658)]