255867366936

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1\times {\mathrm{112297}}^1$

素因数の和:113128

約数の個数: 64

約数和(自身を含む): 645219388800

約数和(自身を除く): 389352021864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 683, 834, 1112, 1366, 1668, 2049, 2732, 3336, 4098, 5464, 8196, 16392, 94937, 112297, 189874, 224594, 284811, 336891, 379748, 449188, 569622, 673782, 759496, 898376, 1139244, 1347564, 2278488, 2695128, 15609283, 31218566, 46827849, 62437132, 76698851, 93655698, 124874264, 153397702, 187311396, 230096553, 306795404, 374622792, 460193106, 613590808, 920386212, 1840772424, 10661140289, 21322280578, 31983420867, 42644561156, 63966841734, 85289122312, 127933683468, 255867366936]

約数ペア:

[(1, 255867366936), (2, 127933683468), (3, 85289122312), (4, 63966841734), (6, 42644561156), (8, 31983420867), (12, 21322280578), (24, 10661140289), (139, 1840772424), (278, 920386212), (417, 613590808), (556, 460193106), (683, 374622792), (834, 306795404), (1112, 230096553), (1366, 187311396), (1668, 153397702), (2049, 124874264), (2732, 93655698), (3336, 76698851), (4098, 62437132), (5464, 46827849), (8196, 31218566), (16392, 15609283), (94937, 2695128), (112297, 2278488), (189874, 1347564), (224594, 1139244), (284811, 898376), (336891, 759496), (379748, 673782), (449188, 569622)]