124570624

素因数分解:

$2^{10}\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:768

約数の個数: 44

約数和(自身を含む): 250552800

約数和(自身を除く): 125982176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 509, 512, 956, 1018, 1024, 1912, 2036, 3824, 4072, 7648, 8144, 15296, 16288, 30592, 32576, 61184, 65152, 121651, 122368, 130304, 243302, 244736, 260608, 486604, 521216, 973208, 1946416, 3892832, 7785664, 15571328, 31142656, 62285312, 124570624]

約数ペア:

[(1, 124570624), (2, 62285312), (4, 31142656), (8, 15571328), (16, 7785664), (32, 3892832), (64, 1946416), (128, 973208), (239, 521216), (256, 486604), (478, 260608), (509, 244736), (512, 243302), (956, 130304), (1018, 122368), (1024, 121651), (1912, 65152), (2036, 61184), (3824, 32576), (4072, 30592), (7648, 16288), (8144, 15296)]