18986241024

素因数分解:

$2^{10}\times 3^3\times {\mathrm{347}}^1\times {\mathrm{1979}}^1$

素因数の和:2355

約数の個数: 176

約数和(自身を含む): 56418595200

約数和(自身を除く): 37432354176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 347, 384, 432, 512, 576, 694, 768, 864, 1024, 1041, 1152, 1388, 1536, 1728, 1979, 2082, 2304, 2776, 3072, 3123, 3456, 3958, 4164, 4608, 5552, 5937, 6246, 6912, 7916, 8328, 9216, 9369, 11104, 11874, 12492, 13824, 15832, 16656, 17811, 18738, 22208, 23748, 24984, 27648, 31664, 33312, 35622, 37476, 44416, 47496, 49968, 53433, 63328, 66624, 71244, 74952, 88832, 94992, 99936, 106866, 126656, 133248, 142488, 149904, 177664, 189984, 199872, 213732, 253312, 266496, 284976, 299808, 355328, 379968, 399744, 427464, 506624, 532992, 569952, 599616, 686713, 759936, 799488, 854928, 1013248, 1065984, 1139904, 1199232, 1373426, 1519872, 1598976, 1709856, 2026496, 2060139, 2279808, 2398464, 2746852, 3039744, 3197952, 3419712, 4120278, 4559616, 4796928, 5493704, 6079488, 6180417, 6839424, 8240556, 9119232, 9593856, 10987408, 12360834, 13678848, 16481112, 18238464, 18541251, 21974816, 24721668, 27357696, 32962224, 37082502, 43949632, 49443336, 54715392, 65924448, 74165004, 87899264, 98886672, 131848896, 148330008, 175798528, 197773344, 263697792, 296660016, 351597056, 395546688, 527395584, 593320032, 703194112, 791093376, 1054791168, 1186640064, 1582186752, 2109582336, 2373280128, 3164373504, 4746560256, 6328747008, 9493120512, 18986241024]

約数ペア:

[(1, 18986241024), (2, 9493120512), (3, 6328747008), (4, 4746560256), (6, 3164373504), (8, 2373280128), (9, 2109582336), (12, 1582186752), (16, 1186640064), (18, 1054791168), (24, 791093376), (27, 703194112), (32, 593320032), (36, 527395584), (48, 395546688), (54, 351597056), (64, 296660016), (72, 263697792), (96, 197773344), (108, 175798528), (128, 148330008), (144, 131848896), (192, 98886672), (216, 87899264), (256, 74165004), (288, 65924448), (347, 54715392), (384, 49443336), (432, 43949632), (512, 37082502), (576, 32962224), (694, 27357696), (768, 24721668), (864, 21974816), (1024, 18541251), (1041, 18238464), (1152, 16481112), (1388, 13678848), (1536, 12360834), (1728, 10987408), (1979, 9593856), (2082, 9119232), (2304, 8240556), (2776, 6839424), (3072, 6180417), (3123, 6079488), (3456, 5493704), (3958, 4796928), (4164, 4559616), (4608, 4120278), (5552, 3419712), (5937, 3197952), (6246, 3039744), (6912, 2746852), (7916, 2398464), (8328, 2279808), (9216, 2060139), (9369, 2026496), (11104, 1709856), (11874, 1598976), (12492, 1519872), (13824, 1373426), (15832, 1199232), (16656, 1139904), (17811, 1065984), (18738, 1013248), (22208, 854928), (23748, 799488), (24984, 759936), (27648, 686713), (31664, 599616), (33312, 569952), (35622, 532992), (37476, 506624), (44416, 427464), (47496, 399744), (49968, 379968), (53433, 355328), (63328, 299808), (66624, 284976), (71244, 266496), (74952, 253312), (88832, 213732), (94992, 199872), (99936, 189984), (106866, 177664), (126656, 149904), (133248, 142488)]