1912494976

素因数分解:

$2^7\times 7^1\times {\mathrm{227}}^1\times {\mathrm{9403}}^1$

素因数の和:9651

約数の個数: 64

約数和(自身を含む): 4373988480

約数和(自身を除く): 2461493504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 227, 448, 454, 896, 908, 1589, 1816, 3178, 3632, 6356, 7264, 9403, 12712, 14528, 18806, 25424, 29056, 37612, 50848, 65821, 75224, 101696, 131642, 150448, 203392, 263284, 300896, 526568, 601792, 1053136, 1203584, 2106272, 2134481, 4212544, 4268962, 8425088, 8537924, 14941367, 17075848, 29882734, 34151696, 59765468, 68303392, 119530936, 136606784, 239061872, 273213568, 478123744, 956247488, 1912494976]

約数ペア:

[(1, 1912494976), (2, 956247488), (4, 478123744), (7, 273213568), (8, 239061872), (14, 136606784), (16, 119530936), (28, 68303392), (32, 59765468), (56, 34151696), (64, 29882734), (112, 17075848), (128, 14941367), (224, 8537924), (227, 8425088), (448, 4268962), (454, 4212544), (896, 2134481), (908, 2106272), (1589, 1203584), (1816, 1053136), (3178, 601792), (3632, 526568), (6356, 300896), (7264, 263284), (9403, 203392), (12712, 150448), (14528, 131642), (18806, 101696), (25424, 75224), (29056, 65821), (37612, 50848)]