18098990976

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1173

約数の個数: 256

約数和(自身を含む): 55779736320

約数和(自身を除く): 37680745344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 307, 352, 374, 384, 408, 528, 544, 561, 614, 704, 748, 816, 821, 921, 1056, 1088, 1122, 1228, 1408, 1496, 1632, 1642, 1842, 2112, 2176, 2244, 2456, 2463, 2992, 3264, 3284, 3377, 3684, 4224, 4488, 4912, 4926, 5219, 5984, 6528, 6568, 6754, 7368, 8976, 9031, 9824, 9852, 10131, 10438, 11968, 13136, 13508, 13957, 14736, 15657, 17952, 18062, 19648, 19704, 20262, 20876, 23936, 26272, 27016, 27093, 27914, 29472, 31314, 35904, 36124, 39296, 39408, 40524, 41752, 41871, 52544, 54032, 54186, 55828, 57409, 58944, 62628, 71808, 72248, 78816, 81048, 83504, 83742, 105088, 108064, 108372, 111656, 114818, 117888, 125256, 144496, 153527, 157632, 162096, 167008, 167484, 172227, 216128, 216744, 223312, 229636, 250512, 252047, 288992, 307054, 315264, 324192, 334016, 334968, 344454, 432256, 433488, 446624, 459272, 460581, 501024, 504094, 577984, 614108, 648384, 668032, 669936, 688908, 756141, 866976, 893248, 918544, 921162, 1002048, 1008188, 1155968, 1228216, 1296768, 1339872, 1377816, 1512282, 1733952, 1786496, 1837088, 1842324, 2004096, 2016376, 2456432, 2679744, 2755632, 2772517, 3024564, 3467904, 3674176, 3684648, 4032752, 4284799, 4912864, 5359488, 5511264, 5545034, 6049128, 7348352, 7369296, 8065504, 8317551, 8569598, 9825728, 11022528, 11090068, 12098256, 12854397, 14738592, 16131008, 16635102, 17139196, 19651456, 22045056, 22180136, 24196512, 25708794, 29477184, 32262016, 33270204, 34278392, 44360272, 47132789, 48393024, 51417588, 58954368, 66540408, 68556784, 88720544, 94265578, 96786048, 102835176, 133080816, 137113568, 141398367, 177441088, 188531156, 205670352, 266161632, 274227136, 282796734, 354882176, 377062312, 411340704, 532323264, 548454272, 565593468, 754124624, 822681408, 1064646528, 1131186936, 1508249248, 1645362816, 2262373872, 3016498496, 4524747744, 6032996992, 9049495488, 18098990976]

約数ペア:

[(1, 18098990976), (2, 9049495488), (3, 6032996992), (4, 4524747744), (6, 3016498496), (8, 2262373872), (11, 1645362816), (12, 1508249248), (16, 1131186936), (17, 1064646528), (22, 822681408), (24, 754124624), (32, 565593468), (33, 548454272), (34, 532323264), (44, 411340704), (48, 377062312), (51, 354882176), (64, 282796734), (66, 274227136), (68, 266161632), (88, 205670352), (96, 188531156), (102, 177441088), (128, 141398367), (132, 137113568), (136, 133080816), (176, 102835176), (187, 96786048), (192, 94265578), (204, 88720544), (264, 68556784), (272, 66540408), (307, 58954368), (352, 51417588), (374, 48393024), (384, 47132789), (408, 44360272), (528, 34278392), (544, 33270204), (561, 32262016), (614, 29477184), (704, 25708794), (748, 24196512), (816, 22180136), (821, 22045056), (921, 19651456), (1056, 17139196), (1088, 16635102), (1122, 16131008), (1228, 14738592), (1408, 12854397), (1496, 12098256), (1632, 11090068), (1642, 11022528), (1842, 9825728), (2112, 8569598), (2176, 8317551), (2244, 8065504), (2456, 7369296), (2463, 7348352), (2992, 6049128), (3264, 5545034), (3284, 5511264), (3377, 5359488), (3684, 4912864), (4224, 4284799), (4488, 4032752), (4912, 3684648), (4926, 3674176), (5219, 3467904), (5984, 3024564), (6528, 2772517), (6568, 2755632), (6754, 2679744), (7368, 2456432), (8976, 2016376), (9031, 2004096), (9824, 1842324), (9852, 1837088), (10131, 1786496), (10438, 1733952), (11968, 1512282), (13136, 1377816), (13508, 1339872), (13957, 1296768), (14736, 1228216), (15657, 1155968), (17952, 1008188), (18062, 1002048), (19648, 921162), (19704, 918544), (20262, 893248), (20876, 866976), (23936, 756141), (26272, 688908), (27016, 669936), (27093, 668032), (27914, 648384), (29472, 614108), (31314, 577984), (35904, 504094), (36124, 501024), (39296, 460581), (39408, 459272), (40524, 446624), (41752, 433488), (41871, 432256), (52544, 344454), (54032, 334968), (54186, 334016), (55828, 324192), (57409, 315264), (58944, 307054), (62628, 288992), (71808, 252047), (72248, 250512), (78816, 229636), (81048, 223312), (83504, 216744), (83742, 216128), (105088, 172227), (108064, 167484), (108372, 167008), (111656, 162096), (114818, 157632), (117888, 153527), (125256, 144496)]