18809121408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1511}}^1$

素因数の和:1967

約数の個数: 256

約数和(自身を含む): 62479226880

約数和(自身を除く): 43670105472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 421, 448, 462, 528, 616, 672, 704, 842, 896, 924, 1056, 1232, 1263, 1344, 1408, 1511, 1684, 1848, 2112, 2464, 2526, 2688, 2947, 3022, 3368, 3696, 4224, 4533, 4631, 4928, 5052, 5894, 6044, 6736, 7392, 8841, 9066, 9262, 9856, 10104, 10577, 11788, 12088, 13472, 13893, 14784, 16621, 17682, 18132, 18524, 20208, 21154, 23576, 24176, 26944, 27786, 29568, 31731, 32417, 33242, 35364, 36264, 37048, 40416, 42308, 47152, 48352, 49863, 53888, 55572, 63462, 64834, 66484, 70728, 72528, 74096, 80832, 84616, 94304, 96704, 97251, 99726, 111144, 116347, 126924, 129668, 132968, 141456, 145056, 148192, 161664, 169232, 188608, 193408, 194502, 199452, 222288, 232694, 253848, 259336, 265936, 282912, 290112, 296384, 338464, 349041, 377216, 389004, 398904, 444576, 465388, 507696, 518672, 531872, 565824, 580224, 592768, 636131, 676928, 698082, 778008, 797808, 889152, 930776, 1015392, 1037344, 1063744, 1131648, 1272262, 1353856, 1396164, 1556016, 1595616, 1778304, 1861552, 1908393, 2030784, 2074688, 2127488, 2544524, 2792328, 3112032, 3191232, 3723104, 3816786, 4061568, 4149376, 4452917, 5089048, 5584656, 6224064, 6382464, 6997441, 7446208, 7633572, 8905834, 10178096, 11169312, 12448128, 13358751, 13994882, 14892416, 15267144, 17811668, 20356192, 20992323, 22338624, 26717502, 27989764, 30534288, 35623336, 40712384, 41984646, 44677248, 48982087, 53435004, 55979528, 61068576, 71246672, 81424768, 83969292, 97964174, 106870008, 111959056, 122137152, 142493344, 146946261, 167938584, 195928348, 213740016, 223918112, 244274304, 284986688, 293892522, 335877168, 391856696, 427480032, 447836224, 569973376, 587785044, 671754336, 783713392, 854960064, 895672448, 1175570088, 1343508672, 1567426784, 1709920128, 2351140176, 2687017344, 3134853568, 4702280352, 6269707136, 9404560704, 18809121408]

約数ペア:

[(1, 18809121408), (2, 9404560704), (3, 6269707136), (4, 4702280352), (6, 3134853568), (7, 2687017344), (8, 2351140176), (11, 1709920128), (12, 1567426784), (14, 1343508672), (16, 1175570088), (21, 895672448), (22, 854960064), (24, 783713392), (28, 671754336), (32, 587785044), (33, 569973376), (42, 447836224), (44, 427480032), (48, 391856696), (56, 335877168), (64, 293892522), (66, 284986688), (77, 244274304), (84, 223918112), (88, 213740016), (96, 195928348), (112, 167938584), (128, 146946261), (132, 142493344), (154, 122137152), (168, 111959056), (176, 106870008), (192, 97964174), (224, 83969292), (231, 81424768), (264, 71246672), (308, 61068576), (336, 55979528), (352, 53435004), (384, 48982087), (421, 44677248), (448, 41984646), (462, 40712384), (528, 35623336), (616, 30534288), (672, 27989764), (704, 26717502), (842, 22338624), (896, 20992323), (924, 20356192), (1056, 17811668), (1232, 15267144), (1263, 14892416), (1344, 13994882), (1408, 13358751), (1511, 12448128), (1684, 11169312), (1848, 10178096), (2112, 8905834), (2464, 7633572), (2526, 7446208), (2688, 6997441), (2947, 6382464), (3022, 6224064), (3368, 5584656), (3696, 5089048), (4224, 4452917), (4533, 4149376), (4631, 4061568), (4928, 3816786), (5052, 3723104), (5894, 3191232), (6044, 3112032), (6736, 2792328), (7392, 2544524), (8841, 2127488), (9066, 2074688), (9262, 2030784), (9856, 1908393), (10104, 1861552), (10577, 1778304), (11788, 1595616), (12088, 1556016), (13472, 1396164), (13893, 1353856), (14784, 1272262), (16621, 1131648), (17682, 1063744), (18132, 1037344), (18524, 1015392), (20208, 930776), (21154, 889152), (23576, 797808), (24176, 778008), (26944, 698082), (27786, 676928), (29568, 636131), (31731, 592768), (32417, 580224), (33242, 565824), (35364, 531872), (36264, 518672), (37048, 507696), (40416, 465388), (42308, 444576), (47152, 398904), (48352, 389004), (49863, 377216), (53888, 349041), (55572, 338464), (63462, 296384), (64834, 290112), (66484, 282912), (70728, 265936), (72528, 259336), (74096, 253848), (80832, 232694), (84616, 222288), (94304, 199452), (96704, 194502), (97251, 193408), (99726, 188608), (111144, 169232), (116347, 161664), (126924, 148192), (129668, 145056), (132968, 141456)]