9078982276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{804589}}^1$

素因数の和:804644

約数の個数: 48

約数和(自身を含む): 20185553920

約数和(自身を除く): 11106571644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 804589, 1609178, 3218356, 5632123, 10459657, 11264246, 20919314, 22528492, 24942259, 41838628, 49884518, 73217599, 99769036, 146435198, 174595813, 292870396, 324249367, 349191626, 648498734, 698383252, 1296997468, 2269745569, 4539491138, 9078982276]

約数ペア:

[(1, 9078982276), (2, 4539491138), (4, 2269745569), (7, 1296997468), (13, 698383252), (14, 648498734), (26, 349191626), (28, 324249367), (31, 292870396), (52, 174595813), (62, 146435198), (91, 99769036), (124, 73217599), (182, 49884518), (217, 41838628), (364, 24942259), (403, 22528492), (434, 20919314), (806, 11264246), (868, 10459657), (1612, 5632123), (2821, 3218356), (5642, 1609178), (11284, 804589)]