488665072

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101467}}^1$

素因数の和:101525

約数の個数: 40

約数和(自身を含む): 1107218816

約数和(自身を除く): 618553744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 101467, 202934, 405868, 710269, 811736, 1420538, 1623472, 2841076, 4363081, 5682152, 8726162, 11364304, 17452324, 30541567, 34904648, 61083134, 69809296, 122166268, 244332536, 488665072]

約数ペア:

[(1, 488665072), (2, 244332536), (4, 122166268), (7, 69809296), (8, 61083134), (14, 34904648), (16, 30541567), (28, 17452324), (43, 11364304), (56, 8726162), (86, 5682152), (112, 4363081), (172, 2841076), (301, 1623472), (344, 1420538), (602, 811736), (688, 710269), (1204, 405868), (2408, 202934), (4816, 101467)]