18727902144

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1168

約数の個数: 336

約数和(自身を含む): 63415306240

約数和(自身を除く): 44687404096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 109, 112, 126, 129, 144, 168, 172, 192, 218, 224, 252, 258, 288, 301, 327, 336, 344, 387, 436, 448, 504, 516, 576, 602, 654, 672, 688, 763, 774, 872, 903, 981, 991, 1008, 1032, 1204, 1308, 1344, 1376, 1526, 1548, 1744, 1806, 1962, 1982, 2016, 2064, 2289, 2408, 2616, 2709, 2752, 2973, 3052, 3096, 3488, 3612, 3924, 3964, 4032, 4128, 4578, 4687, 4816, 5232, 5418, 5946, 6104, 6192, 6867, 6937, 6976, 7224, 7848, 7928, 8256, 8919, 9156, 9374, 9632, 10464, 10836, 11892, 12208, 12384, 13734, 13874, 14061, 14448, 15696, 15856, 17838, 18312, 18748, 19264, 20811, 20928, 21672, 23784, 24416, 24768, 27468, 27748, 28122, 28896, 31392, 31712, 32809, 35676, 36624, 37496, 41622, 42183, 42613, 43344, 47568, 48832, 54936, 55496, 56244, 57792, 62433, 62784, 63424, 65618, 71352, 73248, 74992, 83244, 84366, 85226, 86688, 95136, 98427, 108019, 109872, 110992, 112488, 124866, 127839, 131236, 142704, 146496, 149984, 166488, 168732, 170452, 173376, 190272, 196854, 216038, 219744, 221984, 224976, 249732, 255678, 262472, 285408, 295281, 298291, 299968, 324057, 332976, 337464, 340904, 383517, 393708, 432076, 439488, 443968, 449952, 499464, 511356, 524944, 570816, 590562, 596582, 648114, 665952, 674928, 681808, 756133, 767034, 787416, 864152, 894873, 899904, 972171, 998928, 1022712, 1049888, 1181124, 1193164, 1296228, 1331904, 1349856, 1363616, 1512266, 1534068, 1574832, 1728304, 1789746, 1944342, 1997856, 2045424, 2099776, 2268399, 2362248, 2386328, 2592456, 2684619, 2699712, 2727232, 3024532, 3068136, 3149664, 3456608, 3579492, 3888684, 3995712, 4090848, 4536798, 4644817, 4724496, 4772656, 5184912, 5369238, 6049064, 6136272, 6299328, 6805197, 6913216, 7158984, 7777368, 8181696, 9073596, 9289634, 9448992, 9545312, 10369824, 10738476, 12098128, 12272544, 13610394, 13934451, 14317968, 15554736, 18147192, 18579268, 18897984, 19090624, 20739648, 21476952, 24196256, 24545088, 27220788, 27868902, 28635936, 31109472, 32513719, 36294384, 37158536, 41803353, 42953904, 48392512, 54441576, 55737804, 57271872, 62218944, 65027438, 72588768, 74317072, 83606706, 85907808, 97541157, 108883152, 111475608, 130054876, 145177536, 148634144, 167213412, 171815616, 195082314, 217766304, 222951216, 260109752, 292623471, 297268288, 334426824, 390164628, 435532608, 445902432, 520219504, 585246942, 668853648, 780329256, 891804864, 1040439008, 1170493884, 1337707296, 1560658512, 2080878016, 2340987768, 2675414592, 3121317024, 4681975536, 6242634048, 9363951072, 18727902144]

約数ペア:

[(1, 18727902144), (2, 9363951072), (3, 6242634048), (4, 4681975536), (6, 3121317024), (7, 2675414592), (8, 2340987768), (9, 2080878016), (12, 1560658512), (14, 1337707296), (16, 1170493884), (18, 1040439008), (21, 891804864), (24, 780329256), (28, 668853648), (32, 585246942), (36, 520219504), (42, 445902432), (43, 435532608), (48, 390164628), (56, 334426824), (63, 297268288), (64, 292623471), (72, 260109752), (84, 222951216), (86, 217766304), (96, 195082314), (109, 171815616), (112, 167213412), (126, 148634144), (129, 145177536), (144, 130054876), (168, 111475608), (172, 108883152), (192, 97541157), (218, 85907808), (224, 83606706), (252, 74317072), (258, 72588768), (288, 65027438), (301, 62218944), (327, 57271872), (336, 55737804), (344, 54441576), (387, 48392512), (436, 42953904), (448, 41803353), (504, 37158536), (516, 36294384), (576, 32513719), (602, 31109472), (654, 28635936), (672, 27868902), (688, 27220788), (763, 24545088), (774, 24196256), (872, 21476952), (903, 20739648), (981, 19090624), (991, 18897984), (1008, 18579268), (1032, 18147192), (1204, 15554736), (1308, 14317968), (1344, 13934451), (1376, 13610394), (1526, 12272544), (1548, 12098128), (1744, 10738476), (1806, 10369824), (1962, 9545312), (1982, 9448992), (2016, 9289634), (2064, 9073596), (2289, 8181696), (2408, 7777368), (2616, 7158984), (2709, 6913216), (2752, 6805197), (2973, 6299328), (3052, 6136272), (3096, 6049064), (3488, 5369238), (3612, 5184912), (3924, 4772656), (3964, 4724496), (4032, 4644817), (4128, 4536798), (4578, 4090848), (4687, 3995712), (4816, 3888684), (5232, 3579492), (5418, 3456608), (5946, 3149664), (6104, 3068136), (6192, 3024532), (6867, 2727232), (6937, 2699712), (6976, 2684619), (7224, 2592456), (7848, 2386328), (7928, 2362248), (8256, 2268399), (8919, 2099776), (9156, 2045424), (9374, 1997856), (9632, 1944342), (10464, 1789746), (10836, 1728304), (11892, 1574832), (12208, 1534068), (12384, 1512266), (13734, 1363616), (13874, 1349856), (14061, 1331904), (14448, 1296228), (15696, 1193164), (15856, 1181124), (17838, 1049888), (18312, 1022712), (18748, 998928), (19264, 972171), (20811, 899904), (20928, 894873), (21672, 864152), (23784, 787416), (24416, 767034), (24768, 756133), (27468, 681808), (27748, 674928), (28122, 665952), (28896, 648114), (31392, 596582), (31712, 590562), (32809, 570816), (35676, 524944), (36624, 511356), (37496, 499464), (41622, 449952), (42183, 443968), (42613, 439488), (43344, 432076), (47568, 393708), (48832, 383517), (54936, 340904), (55496, 337464), (56244, 332976), (57792, 324057), (62433, 299968), (62784, 298291), (63424, 295281), (65618, 285408), (71352, 262472), (73248, 255678), (74992, 249732), (83244, 224976), (84366, 221984), (85226, 219744), (86688, 216038), (95136, 196854), (98427, 190272), (108019, 173376), (109872, 170452), (110992, 168732), (112488, 166488), (124866, 149984), (127839, 146496), (131236, 142704)]