315068512

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{81371}}^1$

素因数の和:81403

約数の個数: 36

約数和(自身を含む): 681815988

約数和(自身を除く): 366747476

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 81371, 162742, 325484, 650968, 895081, 1301936, 1790162, 2603872, 3580324, 7160648, 9845891, 14321296, 19691782, 28642592, 39383564, 78767128, 157534256, 315068512]

約数ペア:

[(1, 315068512), (2, 157534256), (4, 78767128), (8, 39383564), (11, 28642592), (16, 19691782), (22, 14321296), (32, 9845891), (44, 7160648), (88, 3580324), (121, 2603872), (176, 1790162), (242, 1301936), (352, 895081), (484, 650968), (968, 325484), (1936, 162742), (3872, 81371)]