12771808

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 31256064

約数和(自身を除く): 18484256

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 67, 74, 92, 112, 134, 148, 161, 184, 224, 259, 268, 296, 322, 368, 469, 518, 536, 592, 644, 736, 851, 938, 1036, 1072, 1184, 1288, 1541, 1702, 1876, 2072, 2144, 2479, 2576, 3082, 3404, 3752, 4144, 4958, 5152, 5957, 6164, 6808, 7504, 8288, 9916, 10787, 11914, 12328, 13616, 15008, 17353, 19832, 21574, 23828, 24656, 27232, 34706, 39664, 43148, 47656, 49312, 57017, 69412, 79328, 86296, 95312, 114034, 138824, 172592, 190624, 228068, 277648, 345184, 399119, 456136, 555296, 798238, 912272, 1596476, 1824544, 3192952, 6385904, 12771808]

約数ペア:

[(1, 12771808), (2, 6385904), (4, 3192952), (7, 1824544), (8, 1596476), (14, 912272), (16, 798238), (23, 555296), (28, 456136), (32, 399119), (37, 345184), (46, 277648), (56, 228068), (67, 190624), (74, 172592), (92, 138824), (112, 114034), (134, 95312), (148, 86296), (161, 79328), (184, 69412), (224, 57017), (259, 49312), (268, 47656), (296, 43148), (322, 39664), (368, 34706), (469, 27232), (518, 24656), (536, 23828), (592, 21574), (644, 19832), (736, 17353), (851, 15008), (938, 13616), (1036, 12328), (1072, 11914), (1184, 10787), (1288, 9916), (1541, 8288), (1702, 7504), (1876, 6808), (2072, 6164), (2144, 5957), (2479, 5152), (2576, 4958), (3082, 4144), (3404, 3752)]