855954432

素因数分解:

$2^{10}\times 3^3\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:485

約数の個数: 176

約数和(自身を含む): 2572342080

約数和(自身を除く): 1716387648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 249, 256, 288, 332, 373, 384, 432, 498, 512, 576, 664, 746, 747, 768, 864, 996, 1024, 1119, 1152, 1328, 1492, 1494, 1536, 1728, 1992, 2238, 2241, 2304, 2656, 2984, 2988, 3072, 3357, 3456, 3984, 4476, 4482, 4608, 5312, 5968, 5976, 6714, 6912, 7968, 8952, 8964, 9216, 10071, 10624, 11936, 11952, 13428, 13824, 15936, 17904, 17928, 20142, 21248, 23872, 23904, 26856, 27648, 30959, 31872, 35808, 35856, 40284, 42496, 47744, 47808, 53712, 61918, 63744, 71616, 71712, 80568, 84992, 92877, 95488, 95616, 107424, 123836, 127488, 143232, 143424, 161136, 185754, 190976, 191232, 214848, 247672, 254976, 278631, 286464, 286848, 322272, 371508, 381952, 382464, 429696, 495344, 557262, 572928, 573696, 644544, 743016, 764928, 835893, 859392, 990688, 1114524, 1145856, 1147392, 1289088, 1486032, 1671786, 1718784, 1981376, 2229048, 2294784, 2578176, 2972064, 3343572, 3437568, 3962752, 4458096, 5156352, 5944128, 6687144, 7925504, 8916192, 10312704, 11888256, 13374288, 15851008, 17832384, 23776512, 26748576, 31702016, 35664768, 47553024, 53497152, 71329536, 95106048, 106994304, 142659072, 213988608, 285318144, 427977216, 855954432]

約数ペア:

[(1, 855954432), (2, 427977216), (3, 285318144), (4, 213988608), (6, 142659072), (8, 106994304), (9, 95106048), (12, 71329536), (16, 53497152), (18, 47553024), (24, 35664768), (27, 31702016), (32, 26748576), (36, 23776512), (48, 17832384), (54, 15851008), (64, 13374288), (72, 11888256), (83, 10312704), (96, 8916192), (108, 7925504), (128, 6687144), (144, 5944128), (166, 5156352), (192, 4458096), (216, 3962752), (249, 3437568), (256, 3343572), (288, 2972064), (332, 2578176), (373, 2294784), (384, 2229048), (432, 1981376), (498, 1718784), (512, 1671786), (576, 1486032), (664, 1289088), (746, 1147392), (747, 1145856), (768, 1114524), (864, 990688), (996, 859392), (1024, 835893), (1119, 764928), (1152, 743016), (1328, 644544), (1492, 573696), (1494, 572928), (1536, 557262), (1728, 495344), (1992, 429696), (2238, 382464), (2241, 381952), (2304, 371508), (2656, 322272), (2984, 286848), (2988, 286464), (3072, 278631), (3357, 254976), (3456, 247672), (3984, 214848), (4476, 191232), (4482, 190976), (4608, 185754), (5312, 161136), (5968, 143424), (5976, 143232), (6714, 127488), (6912, 123836), (7968, 107424), (8952, 95616), (8964, 95488), (9216, 92877), (10071, 84992), (10624, 80568), (11936, 71712), (11952, 71616), (13428, 63744), (13824, 61918), (15936, 53712), (17904, 47808), (17928, 47744), (20142, 42496), (21248, 40284), (23872, 35856), (23904, 35808), (26856, 31872), (27648, 30959)]