427348530906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{285707}}^1$

素因数の和:286027

約数の個数: 64

約数和(自身を含む): 944948353536

約数和(自身を除く): 517599822630

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 173, 262, 346, 393, 519, 786, 1038, 1441, 1903, 2882, 3806, 4323, 5709, 8646, 11418, 22663, 45326, 67989, 135978, 249293, 285707, 498586, 571414, 747879, 857121, 1495758, 1714242, 3142777, 6285554, 9428331, 18856662, 37427617, 49427311, 74855234, 98854622, 112282851, 148281933, 224565702, 296563866, 411703787, 543700421, 823407574, 1087400842, 1235111361, 1631101263, 2470222722, 3262202526, 6474977741, 12949955482, 19424933223, 38849866446, 71224755151, 142449510302, 213674265453, 427348530906]

約数ペア:

[(1, 427348530906), (2, 213674265453), (3, 142449510302), (6, 71224755151), (11, 38849866446), (22, 19424933223), (33, 12949955482), (66, 6474977741), (131, 3262202526), (173, 2470222722), (262, 1631101263), (346, 1235111361), (393, 1087400842), (519, 823407574), (786, 543700421), (1038, 411703787), (1441, 296563866), (1903, 224565702), (2882, 148281933), (3806, 112282851), (4323, 98854622), (5709, 74855234), (8646, 49427311), (11418, 37427617), (22663, 18856662), (45326, 9428331), (67989, 6285554), (135978, 3142777), (249293, 1714242), (285707, 1495758), (498586, 857121), (571414, 747879)]