1877734656

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{197}}^2$

素因数の和:426

約数の個数: 216

約数和(自身を含む): 6378424640

約数和(自身を除く): 4500689984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 197, 216, 224, 252, 256, 288, 336, 378, 384, 394, 432, 448, 504, 576, 591, 672, 756, 768, 788, 864, 896, 1008, 1152, 1182, 1344, 1379, 1512, 1576, 1728, 1773, 1792, 2016, 2304, 2364, 2688, 2758, 3024, 3152, 3456, 3546, 4032, 4137, 4728, 5319, 5376, 5516, 6048, 6304, 6912, 7092, 8064, 8274, 9456, 10638, 11032, 12096, 12411, 12608, 14184, 16128, 16548, 18912, 21276, 22064, 24192, 24822, 25216, 28368, 33096, 37233, 37824, 38809, 42552, 44128, 48384, 49644, 50432, 56736, 66192, 74466, 75648, 77618, 85104, 88256, 99288, 113472, 116427, 132384, 148932, 151296, 155236, 170208, 176512, 198576, 226944, 232854, 264768, 271663, 297864, 310472, 340416, 349281, 353024, 397152, 453888, 465708, 529536, 543326, 595728, 620944, 680832, 698562, 794304, 814989, 931416, 1047843, 1059072, 1086652, 1191456, 1241888, 1361664, 1397124, 1588608, 1629978, 1862832, 2095686, 2173304, 2382912, 2444967, 2483776, 2794248, 3177216, 3259956, 3725664, 4191372, 4346608, 4765824, 4889934, 4967552, 5588496, 6519912, 7334901, 7451328, 8382744, 8693216, 9531648, 9779868, 9935104, 11176992, 13039824, 14669802, 14902656, 16765488, 17386432, 19559736, 22353984, 26079648, 29339604, 29805312, 33530976, 34772864, 39119472, 44707968, 52159296, 58679208, 67061952, 69545728, 78238944, 89415936, 104318592, 117358416, 134123904, 156477888, 208637184, 234716832, 268247808, 312955776, 469433664, 625911552, 938867328, 1877734656]

約数ペア:

[(1, 1877734656), (2, 938867328), (3, 625911552), (4, 469433664), (6, 312955776), (7, 268247808), (8, 234716832), (9, 208637184), (12, 156477888), (14, 134123904), (16, 117358416), (18, 104318592), (21, 89415936), (24, 78238944), (27, 69545728), (28, 67061952), (32, 58679208), (36, 52159296), (42, 44707968), (48, 39119472), (54, 34772864), (56, 33530976), (63, 29805312), (64, 29339604), (72, 26079648), (84, 22353984), (96, 19559736), (108, 17386432), (112, 16765488), (126, 14902656), (128, 14669802), (144, 13039824), (168, 11176992), (189, 9935104), (192, 9779868), (197, 9531648), (216, 8693216), (224, 8382744), (252, 7451328), (256, 7334901), (288, 6519912), (336, 5588496), (378, 4967552), (384, 4889934), (394, 4765824), (432, 4346608), (448, 4191372), (504, 3725664), (576, 3259956), (591, 3177216), (672, 2794248), (756, 2483776), (768, 2444967), (788, 2382912), (864, 2173304), (896, 2095686), (1008, 1862832), (1152, 1629978), (1182, 1588608), (1344, 1397124), (1379, 1361664), (1512, 1241888), (1576, 1191456), (1728, 1086652), (1773, 1059072), (1792, 1047843), (2016, 931416), (2304, 814989), (2364, 794304), (2688, 698562), (2758, 680832), (3024, 620944), (3152, 595728), (3456, 543326), (3546, 529536), (4032, 465708), (4137, 453888), (4728, 397152), (5319, 353024), (5376, 349281), (5516, 340416), (6048, 310472), (6304, 297864), (6912, 271663), (7092, 264768), (8064, 232854), (8274, 226944), (9456, 198576), (10638, 176512), (11032, 170208), (12096, 155236), (12411, 151296), (12608, 148932), (14184, 132384), (16128, 116427), (16548, 113472), (18912, 99288), (21276, 88256), (22064, 85104), (24192, 77618), (24822, 75648), (25216, 74466), (28368, 66192), (33096, 56736), (37233, 50432), (37824, 49644), (38809, 48384), (42552, 44128)]