415153904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{214439}}^1$

素因数の和:214469

約数の個数: 30

約数和(自身を含む): 884136120

約数和(自身を除く): 468982216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 214439, 428878, 857756, 1715512, 2358829, 3431024, 4717658, 9435316, 18870632, 25947119, 37741264, 51894238, 103788476, 207576952, 415153904]

約数ペア:

[(1, 415153904), (2, 207576952), (4, 103788476), (8, 51894238), (11, 37741264), (16, 25947119), (22, 18870632), (44, 9435316), (88, 4717658), (121, 3431024), (176, 2358829), (242, 1715512), (484, 857756), (968, 428878), (1936, 214439)]