127472744

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 285250560

約数和(自身を除く): 157777816

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 97, 124, 194, 217, 248, 388, 434, 679, 757, 776, 868, 1358, 1514, 1736, 2716, 3007, 3028, 5299, 5432, 6014, 6056, 10598, 12028, 21049, 21196, 23467, 24056, 42098, 42392, 46934, 73429, 84196, 93868, 146858, 164269, 168392, 187736, 293716, 328538, 514003, 587432, 657076, 1028006, 1314152, 2056012, 2276299, 4112024, 4552598, 9105196, 15934093, 18210392, 31868186, 63736372, 127472744]

約数ペア:

[(1, 127472744), (2, 63736372), (4, 31868186), (7, 18210392), (8, 15934093), (14, 9105196), (28, 4552598), (31, 4112024), (56, 2276299), (62, 2056012), (97, 1314152), (124, 1028006), (194, 657076), (217, 587432), (248, 514003), (388, 328538), (434, 293716), (679, 187736), (757, 168392), (776, 164269), (868, 146858), (1358, 93868), (1514, 84196), (1736, 73429), (2716, 46934), (3007, 42392), (3028, 42098), (5299, 24056), (5432, 23467), (6014, 21196), (6056, 21049), (10598, 12028)]