2447369424

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{131749}}^1$

素因数の和:131809

約数の個数: 80

約数和(自身を含む): 7188280000

約数和(自身を除く): 4740910576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 131749, 263498, 395247, 526996, 790494, 1053992, 1185741, 1580988, 2107984, 2371482, 3161976, 3557223, 4742964, 5665207, 6323952, 7114446, 9485928, 11330414, 14228892, 16995621, 18971856, 22660828, 28457784, 33991242, 45321656, 50986863, 56915568, 67982484, 90643312, 101973726, 135964968, 152960589, 203947452, 271929936, 305921178, 407894904, 611842356, 815789808, 1223684712, 2447369424]

約数ペア:

[(1, 2447369424), (2, 1223684712), (3, 815789808), (4, 611842356), (6, 407894904), (8, 305921178), (9, 271929936), (12, 203947452), (16, 152960589), (18, 135964968), (24, 101973726), (27, 90643312), (36, 67982484), (43, 56915568), (48, 50986863), (54, 45321656), (72, 33991242), (86, 28457784), (108, 22660828), (129, 18971856), (144, 16995621), (172, 14228892), (216, 11330414), (258, 9485928), (344, 7114446), (387, 6323952), (432, 5665207), (516, 4742964), (688, 3557223), (774, 3161976), (1032, 2371482), (1161, 2107984), (1548, 1580988), (2064, 1185741), (2322, 1053992), (3096, 790494), (4644, 526996), (6192, 395247), (9288, 263498), (18576, 131749)]