105025024

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 233735040

約数和(自身を除く): 128710016

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 509, 512, 806, 832, 992, 1018, 1612, 1664, 1984, 2036, 3224, 3328, 3968, 4072, 6448, 6617, 6656, 7936, 8144, 12896, 13234, 15779, 15872, 16288, 25792, 26468, 31558, 32576, 51584, 52936, 63116, 65152, 103168, 105872, 126232, 130304, 205127, 206336, 211744, 252464, 260608, 410254, 423488, 504928, 820508, 846976, 1009856, 1641016, 1693952, 2019712, 3282032, 3387904, 4039424, 6564064, 8078848, 13128128, 26256256, 52512512, 105025024]

約数ペア:

[(1, 105025024), (2, 52512512), (4, 26256256), (8, 13128128), (13, 8078848), (16, 6564064), (26, 4039424), (31, 3387904), (32, 3282032), (52, 2019712), (62, 1693952), (64, 1641016), (104, 1009856), (124, 846976), (128, 820508), (208, 504928), (248, 423488), (256, 410254), (403, 260608), (416, 252464), (496, 211744), (509, 206336), (512, 205127), (806, 130304), (832, 126232), (992, 105872), (1018, 103168), (1612, 65152), (1664, 63116), (1984, 52936), (2036, 51584), (3224, 32576), (3328, 31558), (3968, 26468), (4072, 25792), (6448, 16288), (6617, 15872), (6656, 15779), (7936, 13234), (8144, 12896)]