18086806656

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:876

約数の個数: 256

約数和(自身を含む): 55371801600

約数和(自身を除く): 37284994944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 401, 421, 432, 496, 558, 576, 744, 802, 837, 842, 864, 992, 1116, 1152, 1203, 1263, 1488, 1604, 1674, 1684, 1728, 1984, 2232, 2406, 2526, 2976, 3208, 3348, 3368, 3456, 3609, 3789, 3968, 4464, 4812, 5052, 5952, 6416, 6696, 6736, 7218, 7578, 8928, 9624, 10104, 10827, 11367, 11904, 12431, 12832, 13051, 13392, 13472, 14436, 15156, 17856, 19248, 20208, 21654, 22734, 24862, 25664, 26102, 26784, 26944, 28872, 30312, 35712, 37293, 38496, 39153, 40416, 43308, 45468, 49724, 51328, 52204, 53568, 53888, 57744, 60624, 74586, 76992, 78306, 80832, 86616, 90936, 99448, 104408, 107136, 111879, 115488, 117459, 121248, 149172, 153984, 156612, 161664, 168821, 173232, 181872, 198896, 208816, 223758, 230976, 234918, 242496, 298344, 313224, 335637, 337642, 346464, 352377, 363744, 397792, 417632, 447516, 461952, 469836, 484992, 506463, 596688, 626448, 671274, 675284, 692928, 704754, 727488, 795584, 835264, 895032, 939672, 1012926, 1193376, 1252896, 1342548, 1350568, 1385856, 1409508, 1454976, 1519389, 1591168, 1670528, 1790064, 1879344, 2025852, 2386752, 2505792, 2685096, 2701136, 2819016, 3038778, 3580128, 3758688, 4051704, 4558167, 4773504, 5011584, 5233451, 5370192, 5402272, 5638032, 6077556, 7160256, 7517376, 8103408, 9116334, 10466902, 10740384, 10804544, 11276064, 12155112, 14320512, 15034752, 15700353, 16206816, 18232668, 20933804, 21480768, 21609088, 22552128, 24310224, 31400706, 32413632, 36465336, 41867608, 42961536, 45104256, 47101059, 48620448, 62801412, 64827264, 72930672, 83735216, 94202118, 97240896, 125602824, 141303177, 145861344, 167470432, 188404236, 194481792, 251205648, 282606354, 291722688, 334940864, 376808472, 502411296, 565212708, 583445376, 669881728, 753616944, 1004822592, 1130425416, 1507233888, 2009645184, 2260850832, 3014467776, 4521701664, 6028935552, 9043403328, 18086806656]

約数ペア:

[(1, 18086806656), (2, 9043403328), (3, 6028935552), (4, 4521701664), (6, 3014467776), (8, 2260850832), (9, 2009645184), (12, 1507233888), (16, 1130425416), (18, 1004822592), (24, 753616944), (27, 669881728), (31, 583445376), (32, 565212708), (36, 502411296), (48, 376808472), (54, 334940864), (62, 291722688), (64, 282606354), (72, 251205648), (93, 194481792), (96, 188404236), (108, 167470432), (124, 145861344), (128, 141303177), (144, 125602824), (186, 97240896), (192, 94202118), (216, 83735216), (248, 72930672), (279, 64827264), (288, 62801412), (372, 48620448), (384, 47101059), (401, 45104256), (421, 42961536), (432, 41867608), (496, 36465336), (558, 32413632), (576, 31400706), (744, 24310224), (802, 22552128), (837, 21609088), (842, 21480768), (864, 20933804), (992, 18232668), (1116, 16206816), (1152, 15700353), (1203, 15034752), (1263, 14320512), (1488, 12155112), (1604, 11276064), (1674, 10804544), (1684, 10740384), (1728, 10466902), (1984, 9116334), (2232, 8103408), (2406, 7517376), (2526, 7160256), (2976, 6077556), (3208, 5638032), (3348, 5402272), (3368, 5370192), (3456, 5233451), (3609, 5011584), (3789, 4773504), (3968, 4558167), (4464, 4051704), (4812, 3758688), (5052, 3580128), (5952, 3038778), (6416, 2819016), (6696, 2701136), (6736, 2685096), (7218, 2505792), (7578, 2386752), (8928, 2025852), (9624, 1879344), (10104, 1790064), (10827, 1670528), (11367, 1591168), (11904, 1519389), (12431, 1454976), (12832, 1409508), (13051, 1385856), (13392, 1350568), (13472, 1342548), (14436, 1252896), (15156, 1193376), (17856, 1012926), (19248, 939672), (20208, 895032), (21654, 835264), (22734, 795584), (24862, 727488), (25664, 704754), (26102, 692928), (26784, 675284), (26944, 671274), (28872, 626448), (30312, 596688), (35712, 506463), (37293, 484992), (38496, 469836), (39153, 461952), (40416, 447516), (43308, 417632), (45468, 397792), (49724, 363744), (51328, 352377), (52204, 346464), (53568, 337642), (53888, 335637), (57744, 313224), (60624, 298344), (74586, 242496), (76992, 234918), (78306, 230976), (80832, 223758), (86616, 208816), (90936, 198896), (99448, 181872), (104408, 173232), (107136, 168821), (111879, 161664), (115488, 156612), (117459, 153984), (121248, 149172)]