646730009856

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13366609}}^1$

素因数の和:13366641

約数の個数: 144

約数和(自身を含む): 2185708067200

約数和(自身を除く): 1538978057344

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, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 13366609, 26733218, 40099827, 53466436, 80199654, 93566263, 106932872, 120299481, 160399308, 187132526, 213865744, 240598962, 280698789, 320798616, 360898443, 374265052, 427731488, 481197924, 561397578, 641597232, 721796886, 748530104, 842096367, 855462976, 962395848, 1122795156, 1283194464, 1443593772, 1497060208, 1684192734, 1710925952, 1924791696, 2245590312, 2526289101, 2566388928, 2887187544, 2994120416, 3368385468, 3421851904, 3849583392, 4491180624, 5052578202, 5132777856, 5774375088, 5988240832, 6736770936, 7699166784, 8982361248, 10105156404, 10265555712, 11548750176, 11976481664, 13473541872, 15398333568, 17964722496, 20210312808, 23097500352, 23952963328, 26947083744, 30796667136, 35929444992, 40420625616, 46195000704, 53894167488, 71858889984, 80841251232, 92390001408, 107788334976, 161682502464, 215576669952, 323365004928, 646730009856]

約数ペア:

[(1, 646730009856), (2, 323365004928), (3, 215576669952), (4, 161682502464), (6, 107788334976), (7, 92390001408), (8, 80841251232), (9, 71858889984), (12, 53894167488), (14, 46195000704), (16, 40420625616), (18, 35929444992), (21, 30796667136), (24, 26947083744), (27, 23952963328), (28, 23097500352), (32, 20210312808), (36, 17964722496), (42, 15398333568), (48, 13473541872), (54, 11976481664), (56, 11548750176), (63, 10265555712), (64, 10105156404), (72, 8982361248), (84, 7699166784), (96, 6736770936), (108, 5988240832), (112, 5774375088), (126, 5132777856), (128, 5052578202), (144, 4491180624), (168, 3849583392), (189, 3421851904), (192, 3368385468), (216, 2994120416), (224, 2887187544), (252, 2566388928), (256, 2526289101), (288, 2245590312), (336, 1924791696), (378, 1710925952), (384, 1684192734), (432, 1497060208), (448, 1443593772), (504, 1283194464), (576, 1122795156), (672, 962395848), (756, 855462976), (768, 842096367), (864, 748530104), (896, 721796886), (1008, 641597232), (1152, 561397578), (1344, 481197924), (1512, 427731488), (1728, 374265052), (1792, 360898443), (2016, 320798616), (2304, 280698789), (2688, 240598962), (3024, 213865744), (3456, 187132526), (4032, 160399308), (5376, 120299481), (6048, 106932872), (6912, 93566263), (8064, 80199654), (12096, 53466436), (16128, 40099827), (24192, 26733218), (48384, 13366609)]