1189751808

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 176

約数和(自身を含む): 3687613184

約数和(自身を除く): 2497861376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 448, 488, 512, 672, 732, 768, 854, 896, 907, 976, 1024, 1281, 1344, 1464, 1536, 1708, 1792, 1814, 1952, 2562, 2688, 2721, 2928, 3072, 3416, 3584, 3628, 3904, 5124, 5376, 5442, 5856, 6349, 6832, 7168, 7256, 7808, 10248, 10752, 10884, 11712, 12698, 13664, 14512, 15616, 19047, 20496, 21504, 21768, 23424, 25396, 27328, 29024, 31232, 38094, 40992, 43536, 46848, 50792, 54656, 55327, 58048, 62464, 76188, 81984, 87072, 93696, 101584, 109312, 110654, 116096, 152376, 163968, 165981, 174144, 187392, 203168, 218624, 221308, 232192, 304752, 327936, 331962, 348288, 387289, 406336, 437248, 442616, 464384, 609504, 655872, 663924, 696576, 774578, 812672, 885232, 928768, 1161867, 1219008, 1311744, 1327848, 1393152, 1549156, 1625344, 1770464, 2323734, 2438016, 2655696, 2786304, 3098312, 3250688, 3540928, 4647468, 4876032, 5311392, 6196624, 6501376, 7081856, 9294936, 9752064, 10622784, 12393248, 14163712, 18589872, 19504128, 21245568, 24786496, 28327424, 37179744, 42491136, 49572992, 56654848, 74359488, 84982272, 99145984, 148718976, 169964544, 198291968, 297437952, 396583936, 594875904, 1189751808]

約数ペア:

[(1, 1189751808), (2, 594875904), (3, 396583936), (4, 297437952), (6, 198291968), (7, 169964544), (8, 148718976), (12, 99145984), (14, 84982272), (16, 74359488), (21, 56654848), (24, 49572992), (28, 42491136), (32, 37179744), (42, 28327424), (48, 24786496), (56, 21245568), (61, 19504128), (64, 18589872), (84, 14163712), (96, 12393248), (112, 10622784), (122, 9752064), (128, 9294936), (168, 7081856), (183, 6501376), (192, 6196624), (224, 5311392), (244, 4876032), (256, 4647468), (336, 3540928), (366, 3250688), (384, 3098312), (427, 2786304), (448, 2655696), (488, 2438016), (512, 2323734), (672, 1770464), (732, 1625344), (768, 1549156), (854, 1393152), (896, 1327848), (907, 1311744), (976, 1219008), (1024, 1161867), (1281, 928768), (1344, 885232), (1464, 812672), (1536, 774578), (1708, 696576), (1792, 663924), (1814, 655872), (1952, 609504), (2562, 464384), (2688, 442616), (2721, 437248), (2928, 406336), (3072, 387289), (3416, 348288), (3584, 331962), (3628, 327936), (3904, 304752), (5124, 232192), (5376, 221308), (5442, 218624), (5856, 203168), (6349, 187392), (6832, 174144), (7168, 165981), (7256, 163968), (7808, 152376), (10248, 116096), (10752, 110654), (10884, 109312), (11712, 101584), (12698, 93696), (13664, 87072), (14512, 81984), (15616, 76188), (19047, 62464), (20496, 58048), (21504, 55327), (21768, 54656), (23424, 50792), (25396, 46848), (27328, 43536), (29024, 40992), (31232, 38094)]