18808464384

素因数分解:

$2^{10}\times 3^5\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:743

約数の個数: 264

約数和(自身を含む): 56848759968

約数和(自身を除く): 38040295584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 131, 144, 162, 192, 216, 243, 256, 262, 288, 324, 384, 393, 432, 486, 512, 524, 576, 577, 648, 768, 786, 864, 972, 1024, 1048, 1152, 1154, 1179, 1296, 1536, 1572, 1728, 1731, 1944, 2096, 2304, 2308, 2358, 2592, 3072, 3144, 3456, 3462, 3537, 3888, 4192, 4608, 4616, 4716, 5184, 5193, 6288, 6912, 6924, 7074, 7776, 8384, 9216, 9232, 9432, 10368, 10386, 10611, 12576, 13824, 13848, 14148, 15552, 15579, 16768, 18464, 18864, 20736, 20772, 21222, 25152, 27648, 27696, 28296, 31104, 31158, 31833, 33536, 36928, 37728, 41472, 41544, 42444, 46737, 50304, 55392, 56592, 62208, 62316, 63666, 67072, 73856, 75456, 75587, 82944, 83088, 84888, 93474, 100608, 110784, 113184, 124416, 124632, 127332, 134144, 140211, 147712, 150912, 151174, 166176, 169776, 186948, 201216, 221568, 226368, 226761, 248832, 249264, 254664, 280422, 295424, 301824, 302348, 332352, 339552, 373896, 402432, 443136, 452736, 453522, 498528, 509328, 560844, 590848, 603648, 604696, 664704, 679104, 680283, 747792, 886272, 905472, 907044, 997056, 1018656, 1121688, 1207296, 1209392, 1329408, 1358208, 1360566, 1495584, 1772544, 1810944, 1814088, 1994112, 2037312, 2040849, 2243376, 2418784, 2658816, 2716416, 2721132, 2991168, 3621888, 3628176, 3988224, 4074624, 4081698, 4486752, 4837568, 5317632, 5432832, 5442264, 5982336, 6122547, 7256352, 7976448, 8149248, 8163396, 8973504, 9675136, 10865664, 10884528, 11964672, 12245094, 14512704, 15952896, 16298496, 16326792, 17947008, 18367641, 19350272, 21769056, 23929344, 24490188, 29025408, 32596992, 32653584, 35894016, 36735282, 38700544, 43538112, 47858688, 48980376, 58050816, 65307168, 71788032, 73470564, 77401088, 87076224, 97960752, 116101632, 130614336, 143576064, 146941128, 174152448, 195921504, 232203264, 261228672, 293882256, 348304896, 391843008, 522457344, 587764512, 696609792, 783686016, 1044914688, 1175529024, 1567372032, 2089829376, 2351058048, 3134744064, 4702116096, 6269488128, 9404232192, 18808464384]

約数ペア:

[(1, 18808464384), (2, 9404232192), (3, 6269488128), (4, 4702116096), (6, 3134744064), (8, 2351058048), (9, 2089829376), (12, 1567372032), (16, 1175529024), (18, 1044914688), (24, 783686016), (27, 696609792), (32, 587764512), (36, 522457344), (48, 391843008), (54, 348304896), (64, 293882256), (72, 261228672), (81, 232203264), (96, 195921504), (108, 174152448), (128, 146941128), (131, 143576064), (144, 130614336), (162, 116101632), (192, 97960752), (216, 87076224), (243, 77401088), (256, 73470564), (262, 71788032), (288, 65307168), (324, 58050816), (384, 48980376), (393, 47858688), (432, 43538112), (486, 38700544), (512, 36735282), (524, 35894016), (576, 32653584), (577, 32596992), (648, 29025408), (768, 24490188), (786, 23929344), (864, 21769056), (972, 19350272), (1024, 18367641), (1048, 17947008), (1152, 16326792), (1154, 16298496), (1179, 15952896), (1296, 14512704), (1536, 12245094), (1572, 11964672), (1728, 10884528), (1731, 10865664), (1944, 9675136), (2096, 8973504), (2304, 8163396), (2308, 8149248), (2358, 7976448), (2592, 7256352), (3072, 6122547), (3144, 5982336), (3456, 5442264), (3462, 5432832), (3537, 5317632), (3888, 4837568), (4192, 4486752), (4608, 4081698), (4616, 4074624), (4716, 3988224), (5184, 3628176), (5193, 3621888), (6288, 2991168), (6912, 2721132), (6924, 2716416), (7074, 2658816), (7776, 2418784), (8384, 2243376), (9216, 2040849), (9232, 2037312), (9432, 1994112), (10368, 1814088), (10386, 1810944), (10611, 1772544), (12576, 1495584), (13824, 1360566), (13848, 1358208), (14148, 1329408), (15552, 1209392), (15579, 1207296), (16768, 1121688), (18464, 1018656), (18864, 997056), (20736, 907044), (20772, 905472), (21222, 886272), (25152, 747792), (27648, 680283), (27696, 679104), (28296, 664704), (31104, 604696), (31158, 603648), (31833, 590848), (33536, 560844), (36928, 509328), (37728, 498528), (41472, 453522), (41544, 452736), (42444, 443136), (46737, 402432), (50304, 373896), (55392, 339552), (56592, 332352), (62208, 302348), (62316, 301824), (63666, 295424), (67072, 280422), (73856, 254664), (75456, 249264), (75587, 248832), (82944, 226761), (83088, 226368), (84888, 221568), (93474, 201216), (100608, 186948), (110784, 169776), (113184, 166176), (124416, 151174), (124632, 150912), (127332, 147712), (134144, 140211)]