256048464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{762049}}^1$

素因数の和:762067

約数の個数: 40

約数和(自身を含む): 755953600

約数和(自身を除く): 499905136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 762049, 1524098, 2286147, 3048196, 4572294, 5334343, 6096392, 9144588, 10668686, 12192784, 16003029, 18289176, 21337372, 32006058, 36578352, 42674744, 64012116, 85349488, 128024232, 256048464]

約数ペア:

[(1, 256048464), (2, 128024232), (3, 85349488), (4, 64012116), (6, 42674744), (7, 36578352), (8, 32006058), (12, 21337372), (14, 18289176), (16, 16003029), (21, 12192784), (24, 10668686), (28, 9144588), (42, 6096392), (48, 5334343), (56, 4572294), (84, 3048196), (112, 2286147), (168, 1524098), (336, 762049)]