9780781656

素因数分解:

$2^3\times 3^1\times {\mathrm{6367}}^1\times {\mathrm{64007}}^1$

素因数の和:70383

約数の個数: 32

約数和(自身を含む): 24456176640

約数和(自身を除く): 14675394984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6367, 12734, 19101, 25468, 38202, 50936, 64007, 76404, 128014, 152808, 192021, 256028, 384042, 512056, 768084, 1536168, 407532569, 815065138, 1222597707, 1630130276, 2445195414, 3260260552, 4890390828, 9780781656]

約数ペア:

[(1, 9780781656), (2, 4890390828), (3, 3260260552), (4, 2445195414), (6, 1630130276), (8, 1222597707), (12, 815065138), (24, 407532569), (6367, 1536168), (12734, 768084), (19101, 512056), (25468, 384042), (38202, 256028), (50936, 192021), (64007, 152808), (76404, 128014)]