551961088

素因数分解:

$2^9\times 7^4\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 100

約数和(自身を含む): 1289440350

約数和(自身を除く): 737479262

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 449, 512, 686, 784, 896, 898, 1372, 1568, 1792, 1796, 2401, 2744, 3136, 3143, 3584, 3592, 4802, 5488, 6272, 6286, 7184, 9604, 10976, 12544, 12572, 14368, 19208, 21952, 22001, 25088, 25144, 28736, 38416, 43904, 44002, 50288, 57472, 76832, 87808, 88004, 100576, 114944, 153664, 154007, 175616, 176008, 201152, 229888, 307328, 308014, 352016, 402304, 614656, 616028, 704032, 804608, 1078049, 1229312, 1232056, 1408064, 1609216, 2156098, 2464112, 2816128, 4312196, 4928224, 5632256, 8624392, 9856448, 11264512, 17248784, 19712896, 34497568, 39425792, 68995136, 78851584, 137990272, 275980544, 551961088]

約数ペア:

[(1, 551961088), (2, 275980544), (4, 137990272), (7, 78851584), (8, 68995136), (14, 39425792), (16, 34497568), (28, 19712896), (32, 17248784), (49, 11264512), (56, 9856448), (64, 8624392), (98, 5632256), (112, 4928224), (128, 4312196), (196, 2816128), (224, 2464112), (256, 2156098), (343, 1609216), (392, 1408064), (448, 1232056), (449, 1229312), (512, 1078049), (686, 804608), (784, 704032), (896, 616028), (898, 614656), (1372, 402304), (1568, 352016), (1792, 308014), (1796, 307328), (2401, 229888), (2744, 201152), (3136, 176008), (3143, 175616), (3584, 154007), (3592, 153664), (4802, 114944), (5488, 100576), (6272, 88004), (6286, 87808), (7184, 76832), (9604, 57472), (10976, 50288), (12544, 44002), (12572, 43904), (14368, 38416), (19208, 28736), (21952, 25144), (22001, 25088)]