1253025456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{842087}}^1$

素因数の和:842129

約数の個数: 40

約数和(自身を含む): 3341405184

約数和(自身を除く): 2088379728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 842087, 1684174, 2526261, 3368348, 5052522, 6736696, 10105044, 13473392, 20210088, 26104697, 40420176, 52209394, 78314091, 104418788, 156628182, 208837576, 313256364, 417675152, 626512728, 1253025456]

約数ペア:

[(1, 1253025456), (2, 626512728), (3, 417675152), (4, 313256364), (6, 208837576), (8, 156628182), (12, 104418788), (16, 78314091), (24, 52209394), (31, 40420176), (48, 26104697), (62, 20210088), (93, 13473392), (124, 10105044), (186, 6736696), (248, 5052522), (372, 3368348), (496, 2526261), (744, 1684174), (1488, 842087)]