12847888256

素因数分解:

$2^7\times 7^1\times {\mathrm{607}}^1\times {\mathrm{23623}}^1$

素因数の和:24251

約数の個数: 64

約数和(自身を含む): 29301319680

約数和(自身を除く): 16453431424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 607, 896, 1214, 2428, 4249, 4856, 8498, 9712, 16996, 19424, 23623, 33992, 38848, 47246, 67984, 77696, 94492, 135968, 165361, 188984, 271936, 330722, 377968, 543872, 661444, 755936, 1322888, 1511872, 2645776, 3023744, 5291552, 10583104, 14339161, 21166208, 28678322, 57356644, 100374127, 114713288, 200748254, 229426576, 401496508, 458853152, 802993016, 917706304, 1605986032, 1835412608, 3211972064, 6423944128, 12847888256]

約数ペア:

[(1, 12847888256), (2, 6423944128), (4, 3211972064), (7, 1835412608), (8, 1605986032), (14, 917706304), (16, 802993016), (28, 458853152), (32, 401496508), (56, 229426576), (64, 200748254), (112, 114713288), (128, 100374127), (224, 57356644), (448, 28678322), (607, 21166208), (896, 14339161), (1214, 10583104), (2428, 5291552), (4249, 3023744), (4856, 2645776), (8498, 1511872), (9712, 1322888), (16996, 755936), (19424, 661444), (23623, 543872), (33992, 377968), (38848, 330722), (47246, 271936), (67984, 188984), (77696, 165361), (94492, 135968)]