18561179904

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 216

約数和(自身を含む): 52846213728

約数和(自身を除く): 34285033824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 241, 256, 272, 289, 347, 384, 408, 482, 544, 578, 694, 723, 768, 816, 867, 964, 1041, 1088, 1156, 1388, 1446, 1632, 1734, 1928, 2082, 2176, 2312, 2776, 2892, 3264, 3468, 3856, 4097, 4164, 4352, 4624, 5552, 5784, 5899, 6528, 6936, 7712, 8194, 8328, 9248, 11104, 11568, 11798, 12291, 13056, 13872, 15424, 16388, 16656, 17697, 18496, 22208, 23136, 23596, 24582, 27744, 30848, 32776, 33312, 35394, 36992, 44416, 46272, 47192, 49164, 55488, 61696, 65552, 66624, 69649, 70788, 73984, 83627, 88832, 92544, 94384, 98328, 100283, 110976, 131104, 133248, 139298, 141576, 167254, 185088, 188768, 196656, 200566, 208947, 221952, 250881, 262208, 266496, 278596, 283152, 300849, 334508, 377536, 393312, 401132, 417894, 501762, 524416, 557192, 566304, 601698, 669016, 755072, 786624, 802264, 835788, 1003524, 1048832, 1114384, 1132608, 1203396, 1338032, 1421659, 1510144, 1573248, 1604528, 1671576, 2007048, 2228768, 2265216, 2406792, 2676064, 2843318, 3146496, 3209056, 3343152, 4014096, 4264977, 4457536, 4530432, 4813584, 5352128, 5686636, 6418112, 6686304, 8028192, 8529954, 8915072, 9627168, 10704256, 11373272, 12836224, 13372608, 16056384, 17059908, 17830144, 19254336, 21408512, 22746544, 24168203, 25672448, 26745216, 32112768, 34119816, 38508672, 45493088, 48336406, 53490432, 64225536, 68239632, 72504609, 77017344, 90986176, 96672812, 136479264, 145009218, 181972352, 193345624, 272958528, 290018436, 363944704, 386691248, 545917056, 580036872, 773382496, 1091834112, 1160073744, 1546764992, 2320147488, 3093529984, 4640294976, 6187059968, 9280589952, 18561179904]

約数ペア:

[(1, 18561179904), (2, 9280589952), (3, 6187059968), (4, 4640294976), (6, 3093529984), (8, 2320147488), (12, 1546764992), (16, 1160073744), (17, 1091834112), (24, 773382496), (32, 580036872), (34, 545917056), (48, 386691248), (51, 363944704), (64, 290018436), (68, 272958528), (96, 193345624), (102, 181972352), (128, 145009218), (136, 136479264), (192, 96672812), (204, 90986176), (241, 77017344), (256, 72504609), (272, 68239632), (289, 64225536), (347, 53490432), (384, 48336406), (408, 45493088), (482, 38508672), (544, 34119816), (578, 32112768), (694, 26745216), (723, 25672448), (768, 24168203), (816, 22746544), (867, 21408512), (964, 19254336), (1041, 17830144), (1088, 17059908), (1156, 16056384), (1388, 13372608), (1446, 12836224), (1632, 11373272), (1734, 10704256), (1928, 9627168), (2082, 8915072), (2176, 8529954), (2312, 8028192), (2776, 6686304), (2892, 6418112), (3264, 5686636), (3468, 5352128), (3856, 4813584), (4097, 4530432), (4164, 4457536), (4352, 4264977), (4624, 4014096), (5552, 3343152), (5784, 3209056), (5899, 3146496), (6528, 2843318), (6936, 2676064), (7712, 2406792), (8194, 2265216), (8328, 2228768), (9248, 2007048), (11104, 1671576), (11568, 1604528), (11798, 1573248), (12291, 1510144), (13056, 1421659), (13872, 1338032), (15424, 1203396), (16388, 1132608), (16656, 1114384), (17697, 1048832), (18496, 1003524), (22208, 835788), (23136, 802264), (23596, 786624), (24582, 755072), (27744, 669016), (30848, 601698), (32776, 566304), (33312, 557192), (35394, 524416), (36992, 501762), (44416, 417894), (46272, 401132), (47192, 393312), (49164, 377536), (55488, 334508), (61696, 300849), (65552, 283152), (66624, 278596), (69649, 266496), (70788, 262208), (73984, 250881), (83627, 221952), (88832, 208947), (92544, 200566), (94384, 196656), (98328, 188768), (100283, 185088), (110976, 167254), (131104, 141576), (133248, 139298)]