2055136128

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^2\times {\mathrm{277}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 5518361160

約数和(自身を除く): 3463225032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 277, 278, 384, 417, 554, 556, 831, 834, 1108, 1112, 1662, 1668, 2216, 2224, 3324, 3336, 4432, 4448, 6648, 6672, 8864, 8896, 13296, 13344, 17728, 17792, 19321, 26592, 26688, 35456, 38503, 38642, 53184, 53376, 57963, 77006, 77284, 106368, 115509, 115926, 154012, 154568, 231018, 231852, 308024, 309136, 462036, 463704, 616048, 618272, 924072, 927408, 1232096, 1236544, 1848144, 1854816, 2464192, 2473088, 3696288, 3709632, 4928384, 5351917, 7392576, 7419264, 10703834, 14785152, 16055751, 21407668, 32111502, 42815336, 64223004, 85630672, 128446008, 171261344, 256892016, 342522688, 513784032, 685045376, 1027568064, 2055136128]

約数ペア:

[(1, 2055136128), (2, 1027568064), (3, 685045376), (4, 513784032), (6, 342522688), (8, 256892016), (12, 171261344), (16, 128446008), (24, 85630672), (32, 64223004), (48, 42815336), (64, 32111502), (96, 21407668), (128, 16055751), (139, 14785152), (192, 10703834), (277, 7419264), (278, 7392576), (384, 5351917), (417, 4928384), (554, 3709632), (556, 3696288), (831, 2473088), (834, 2464192), (1108, 1854816), (1112, 1848144), (1662, 1236544), (1668, 1232096), (2216, 927408), (2224, 924072), (3324, 618272), (3336, 616048), (4432, 463704), (4448, 462036), (6648, 309136), (6672, 308024), (8864, 231852), (8896, 231018), (13296, 154568), (13344, 154012), (17728, 115926), (17792, 115509), (19321, 106368), (26592, 77284), (26688, 77006), (35456, 57963), (38503, 53376), (38642, 53184)]