355320732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{17387}}^1$

素因数の和:17538

約数の個数: 48

約数和(自身を含む): 899724672

約数和(自身を除く): 544403940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 5109, 6812, 10218, 17387, 20436, 34774, 52161, 69548, 104322, 208644, 226031, 452062, 678093, 904124, 1356186, 2277697, 2712372, 4555394, 6833091, 9110788, 13666182, 27332364, 29610061, 59220122, 88830183, 118440244, 177660366, 355320732]

約数ペア:

[(1, 355320732), (2, 177660366), (3, 118440244), (4, 88830183), (6, 59220122), (12, 29610061), (13, 27332364), (26, 13666182), (39, 9110788), (52, 6833091), (78, 4555394), (131, 2712372), (156, 2277697), (262, 1356186), (393, 904124), (524, 678093), (786, 452062), (1572, 226031), (1703, 208644), (3406, 104322), (5109, 69548), (6812, 52161), (10218, 34774), (17387, 20436)]