2488580608

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{118549}}^1$

素因数の和:118608

約数の個数: 40

約数和(自身を含む): 5093619300

約数和(自身を除く): 2605038692

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 10496, 20992, 118549, 237098, 474196, 948392, 1896784, 3793568, 4860509, 7587136, 9721018, 15174272, 19442036, 30348544, 38884072, 60697088, 77768144, 155536288, 311072576, 622145152, 1244290304, 2488580608]

約数ペア:

[(1, 2488580608), (2, 1244290304), (4, 622145152), (8, 311072576), (16, 155536288), (32, 77768144), (41, 60697088), (64, 38884072), (82, 30348544), (128, 19442036), (164, 15174272), (256, 9721018), (328, 7587136), (512, 4860509), (656, 3793568), (1312, 1896784), (2624, 948392), (5248, 474196), (10496, 237098), (20992, 118549)]