6528872

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 15102720

約数和(自身を除く): 8573848

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 137, 148, 161, 184, 259, 274, 296, 322, 518, 548, 644, 851, 959, 1036, 1096, 1288, 1702, 1918, 2072, 3151, 3404, 3836, 5069, 5957, 6302, 6808, 7672, 10138, 11914, 12604, 20276, 22057, 23828, 25208, 35483, 40552, 44114, 47656, 70966, 88228, 116587, 141932, 176456, 233174, 283864, 466348, 816109, 932696, 1632218, 3264436, 6528872]

約数ペア:

[(1, 6528872), (2, 3264436), (4, 1632218), (7, 932696), (8, 816109), (14, 466348), (23, 283864), (28, 233174), (37, 176456), (46, 141932), (56, 116587), (74, 88228), (92, 70966), (137, 47656), (148, 44114), (161, 40552), (184, 35483), (259, 25208), (274, 23828), (296, 22057), (322, 20276), (518, 12604), (548, 11914), (644, 10138), (851, 7672), (959, 6808), (1036, 6302), (1096, 5957), (1288, 5069), (1702, 3836), (1918, 3404), (2072, 3151)]