12852408976

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{154387}}^1$

素因数の和:154460

約数の個数: 60

約数和(自身を含む): 28007835856

約数和(自身を除く): 15155426880

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 121, 172, 176, 242, 344, 473, 484, 688, 946, 968, 1892, 1936, 3784, 5203, 7568, 10406, 20812, 41624, 83248, 154387, 308774, 617548, 1235096, 1698257, 2470192, 3396514, 6638641, 6793028, 13277282, 13586056, 18680827, 26554564, 27172112, 37361654, 53109128, 73025051, 74723308, 106218256, 146050102, 149446616, 292100204, 298893232, 584200408, 803275561, 1168400816, 1606551122, 3213102244, 6426204488, 12852408976]

約数ペア:

[(1, 12852408976), (2, 6426204488), (4, 3213102244), (8, 1606551122), (11, 1168400816), (16, 803275561), (22, 584200408), (43, 298893232), (44, 292100204), (86, 149446616), (88, 146050102), (121, 106218256), (172, 74723308), (176, 73025051), (242, 53109128), (344, 37361654), (473, 27172112), (484, 26554564), (688, 18680827), (946, 13586056), (968, 13277282), (1892, 6793028), (1936, 6638641), (3784, 3396514), (5203, 2470192), (7568, 1698257), (10406, 1235096), (20812, 617548), (41624, 308774), (83248, 154387)]