1887226848

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 288

約数和(自身を含む): 6191640000

約数和(自身を除く): 4304413152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 149, 153, 156, 199, 204, 208, 221, 234, 272, 288, 298, 306, 312, 398, 408, 416, 442, 447, 468, 544, 596, 597, 612, 624, 663, 796, 816, 884, 894, 936, 1192, 1194, 1224, 1248, 1326, 1341, 1592, 1632, 1768, 1788, 1791, 1872, 1937, 1989, 2384, 2388, 2448, 2533, 2587, 2652, 2682, 3184, 3383, 3536, 3576, 3582, 3744, 3874, 3978, 4768, 4776, 4896, 5066, 5174, 5304, 5364, 5811, 6368, 6766, 7072, 7152, 7164, 7599, 7748, 7761, 7956, 9552, 10132, 10149, 10348, 10608, 10728, 11622, 13532, 14304, 14328, 15198, 15496, 15522, 15912, 17433, 19104, 20264, 20298, 20696, 21216, 21456, 22797, 23244, 23283, 27064, 28656, 29651, 30396, 30447, 30992, 31044, 31824, 32929, 34866, 40528, 40596, 41392, 42912, 43979, 45594, 46488, 46566, 54128, 57312, 59302, 60792, 60894, 61984, 62088, 63648, 65858, 69732, 81056, 81192, 82784, 87958, 88953, 91188, 92976, 93132, 98787, 108256, 118604, 121584, 121788, 124176, 131716, 131937, 139464, 162384, 175916, 177906, 182376, 185952, 186264, 197574, 237208, 243168, 243576, 248352, 263432, 263874, 266859, 278928, 296361, 324768, 351832, 355812, 364752, 372528, 385463, 395148, 395811, 474416, 487152, 504067, 526864, 527748, 533718, 557856, 592722, 703664, 711624, 729504, 745056, 770926, 790296, 791622, 948832, 974304, 1008134, 1053728, 1055496, 1067436, 1156389, 1185444, 1407328, 1423248, 1512201, 1541852, 1580592, 1583244, 2016268, 2110992, 2134872, 2312778, 2370888, 2846496, 3024402, 3083704, 3161184, 3166488, 3469167, 4032536, 4221984, 4269744, 4536603, 4625556, 4741776, 6048804, 6167408, 6332976, 6552871, 6938334, 8065072, 8539488, 9073206, 9251112, 9483552, 12097608, 12334816, 12665952, 13105742, 13876668, 16130144, 18146412, 18502224, 19658613, 24195216, 26211484, 27753336, 36292824, 37004448, 39317226, 48390432, 52422968, 55506672, 58975839, 72585648, 78634452, 104845936, 111013344, 117951678, 145171296, 157268904, 209691872, 235903356, 314537808, 471806712, 629075616, 943613424, 1887226848]

約数ペア:

[(1, 1887226848), (2, 943613424), (3, 629075616), (4, 471806712), (6, 314537808), (8, 235903356), (9, 209691872), (12, 157268904), (13, 145171296), (16, 117951678), (17, 111013344), (18, 104845936), (24, 78634452), (26, 72585648), (32, 58975839), (34, 55506672), (36, 52422968), (39, 48390432), (48, 39317226), (51, 37004448), (52, 36292824), (68, 27753336), (72, 26211484), (78, 24195216), (96, 19658613), (102, 18502224), (104, 18146412), (117, 16130144), (136, 13876668), (144, 13105742), (149, 12665952), (153, 12334816), (156, 12097608), (199, 9483552), (204, 9251112), (208, 9073206), (221, 8539488), (234, 8065072), (272, 6938334), (288, 6552871), (298, 6332976), (306, 6167408), (312, 6048804), (398, 4741776), (408, 4625556), (416, 4536603), (442, 4269744), (447, 4221984), (468, 4032536), (544, 3469167), (596, 3166488), (597, 3161184), (612, 3083704), (624, 3024402), (663, 2846496), (796, 2370888), (816, 2312778), (884, 2134872), (894, 2110992), (936, 2016268), (1192, 1583244), (1194, 1580592), (1224, 1541852), (1248, 1512201), (1326, 1423248), (1341, 1407328), (1592, 1185444), (1632, 1156389), (1768, 1067436), (1788, 1055496), (1791, 1053728), (1872, 1008134), (1937, 974304), (1989, 948832), (2384, 791622), (2388, 790296), (2448, 770926), (2533, 745056), (2587, 729504), (2652, 711624), (2682, 703664), (3184, 592722), (3383, 557856), (3536, 533718), (3576, 527748), (3582, 526864), (3744, 504067), (3874, 487152), (3978, 474416), (4768, 395811), (4776, 395148), (4896, 385463), (5066, 372528), (5174, 364752), (5304, 355812), (5364, 351832), (5811, 324768), (6368, 296361), (6766, 278928), (7072, 266859), (7152, 263874), (7164, 263432), (7599, 248352), (7748, 243576), (7761, 243168), (7956, 237208), (9552, 197574), (10132, 186264), (10149, 185952), (10348, 182376), (10608, 177906), (10728, 175916), (11622, 162384), (13532, 139464), (14304, 131937), (14328, 131716), (15198, 124176), (15496, 121788), (15522, 121584), (15912, 118604), (17433, 108256), (19104, 98787), (20264, 93132), (20298, 92976), (20696, 91188), (21216, 88953), (21456, 87958), (22797, 82784), (23244, 81192), (23283, 81056), (27064, 69732), (28656, 65858), (29651, 63648), (30396, 62088), (30447, 61984), (30992, 60894), (31044, 60792), (31824, 59302), (32929, 57312), (34866, 54128), (40528, 46566), (40596, 46488), (41392, 45594), (42912, 43979)]