947515392018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{76400209}}^1$

素因数の和:76400283

約数の個数: 48

約数和(自身を含む): 2252583791640

約数和(自身を除く): 1305068399622

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 76400209, 152800418, 229200627, 458401254, 687601881, 993202717, 1375203762, 1986405434, 2979608151, 4049211077, 5959216302, 8098422154, 8938824453, 12147633231, 17877648906, 24295266462, 36442899693, 52639744001, 72885799386, 105279488002, 157919232003, 315838464006, 473757696009, 947515392018]

約数ペア:

[(1, 947515392018), (2, 473757696009), (3, 315838464006), (6, 157919232003), (9, 105279488002), (13, 72885799386), (18, 52639744001), (26, 36442899693), (39, 24295266462), (53, 17877648906), (78, 12147633231), (106, 8938824453), (117, 8098422154), (159, 5959216302), (234, 4049211077), (318, 2979608151), (477, 1986405434), (689, 1375203762), (954, 993202717), (1378, 687601881), (2067, 458401254), (4134, 229200627), (6201, 152800418), (12402, 76400209)]