31244290428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{241597}}^1$

素因数の和:242446

約数の個数: 48

約数和(自身を含む): 78606325280

約数和(自身を除く): 47362034852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 829, 1658, 2487, 3316, 4974, 9948, 10777, 21554, 32331, 43108, 64662, 129324, 241597, 483194, 724791, 966388, 1449582, 2899164, 3140761, 6281522, 9422283, 12563044, 18844566, 37689132, 200283913, 400567826, 600851739, 801135652, 1201703478, 2403406956, 2603690869, 5207381738, 7811072607, 10414763476, 15622145214, 31244290428]

約数ペア:

[(1, 31244290428), (2, 15622145214), (3, 10414763476), (4, 7811072607), (6, 5207381738), (12, 2603690869), (13, 2403406956), (26, 1201703478), (39, 801135652), (52, 600851739), (78, 400567826), (156, 200283913), (829, 37689132), (1658, 18844566), (2487, 12563044), (3316, 9422283), (4974, 6281522), (9948, 3140761), (10777, 2899164), (21554, 1449582), (32331, 966388), (43108, 724791), (64662, 483194), (129324, 241597)]