6385904

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 15379968

約数和(自身を除く): 8994064

約数列:

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

約数ペア:

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