271437469408

素因数分解:

$2^5\times 7^2\times {\mathrm{349}}^1\times {\mathrm{496019}}^1$

素因数の和:496392

約数の個数: 72

約数和(自身を含む): 623422737000

約数和(自身を除く): 351985267592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 349, 392, 698, 784, 1396, 1568, 2443, 2792, 4886, 5584, 9772, 11168, 17101, 19544, 34202, 39088, 68404, 78176, 136808, 273616, 496019, 547232, 992038, 1984076, 3472133, 3968152, 6944266, 7936304, 13888532, 15872608, 24304931, 27777064, 48609862, 55554128, 97219724, 111108256, 173110631, 194439448, 346221262, 388878896, 692442524, 777757792, 1211774417, 1384885048, 2423548834, 2769770096, 4847097668, 5539540192, 8482420919, 9694195336, 16964841838, 19388390672, 33929683676, 38776781344, 67859367352, 135718734704, 271437469408]

約数ペア:

[(1, 271437469408), (2, 135718734704), (4, 67859367352), (7, 38776781344), (8, 33929683676), (14, 19388390672), (16, 16964841838), (28, 9694195336), (32, 8482420919), (49, 5539540192), (56, 4847097668), (98, 2769770096), (112, 2423548834), (196, 1384885048), (224, 1211774417), (349, 777757792), (392, 692442524), (698, 388878896), (784, 346221262), (1396, 194439448), (1568, 173110631), (2443, 111108256), (2792, 97219724), (4886, 55554128), (5584, 48609862), (9772, 27777064), (11168, 24304931), (17101, 15872608), (19544, 13888532), (34202, 7936304), (39088, 6944266), (68404, 3968152), (78176, 3472133), (136808, 1984076), (273616, 992038), (496019, 547232)]