764278872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{649897}}^1$

素因数の和:649920

約数の個数: 48

約数和(自身を含む): 2222651160

約数和(自身を除く): 1458372288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 649897, 1299794, 1949691, 2599588, 3899382, 4549279, 5199176, 7798764, 9098558, 13647837, 15597528, 18197116, 27295674, 31844953, 36394232, 54591348, 63689906, 95534859, 109182696, 127379812, 191069718, 254759624, 382139436, 764278872]

約数ペア:

[(1, 764278872), (2, 382139436), (3, 254759624), (4, 191069718), (6, 127379812), (7, 109182696), (8, 95534859), (12, 63689906), (14, 54591348), (21, 36394232), (24, 31844953), (28, 27295674), (42, 18197116), (49, 15597528), (56, 13647837), (84, 9098558), (98, 7798764), (147, 5199176), (168, 4549279), (196, 3899382), (294, 2599588), (392, 1949691), (588, 1299794), (1176, 649897)]