1955055888

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{315739}}^1$

素因数の和:315796

約数の個数: 60

約数和(自身を含む): 5598701680

約数和(自身を除く): 3643645792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 315739, 631478, 947217, 1262956, 1894434, 2525912, 2841651, 3788868, 5051824, 5683302, 7577736, 11366604, 13576777, 15155472, 22733208, 27153554, 40730331, 45466416, 54307108, 81460662, 108614216, 122190993, 162921324, 217228432, 244381986, 325842648, 488763972, 651685296, 977527944, 1955055888]

約数ペア:

[(1, 1955055888), (2, 977527944), (3, 651685296), (4, 488763972), (6, 325842648), (8, 244381986), (9, 217228432), (12, 162921324), (16, 122190993), (18, 108614216), (24, 81460662), (36, 54307108), (43, 45466416), (48, 40730331), (72, 27153554), (86, 22733208), (129, 15155472), (144, 13576777), (172, 11366604), (258, 7577736), (344, 5683302), (387, 5051824), (516, 3788868), (688, 2841651), (774, 2525912), (1032, 1894434), (1548, 1262956), (2064, 947217), (3096, 631478), (6192, 315739)]