851555232

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1107

約数の個数: 144

約数和(自身を含む): 2652380640

約数和(自身を除く): 1800825408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 389, 396, 528, 691, 778, 792, 1056, 1167, 1382, 1556, 1584, 2073, 2334, 2764, 3112, 3168, 3501, 4146, 4279, 4668, 5528, 6219, 6224, 7002, 7601, 8292, 8558, 9336, 11056, 12438, 12448, 12837, 14004, 15202, 16584, 17116, 18672, 22112, 22803, 24876, 25674, 28008, 30404, 33168, 34232, 37344, 38511, 45606, 49752, 51348, 56016, 60808, 66336, 68409, 68464, 77022, 91212, 99504, 102696, 112032, 121616, 136818, 136928, 154044, 182424, 199008, 205392, 243232, 268799, 273636, 308088, 364848, 410784, 537598, 547272, 616176, 729696, 806397, 1075196, 1094544, 1232352, 1612794, 2150392, 2189088, 2419191, 2956789, 3225588, 4300784, 4838382, 5913578, 6451176, 8601568, 8870367, 9676764, 11827156, 12902352, 17740734, 19353528, 23654312, 25804704, 26611101, 35481468, 38707056, 47308624, 53222202, 70962936, 77414112, 94617248, 106444404, 141925872, 212888808, 283851744, 425777616, 851555232]

約数ペア:

[(1, 851555232), (2, 425777616), (3, 283851744), (4, 212888808), (6, 141925872), (8, 106444404), (9, 94617248), (11, 77414112), (12, 70962936), (16, 53222202), (18, 47308624), (22, 38707056), (24, 35481468), (32, 26611101), (33, 25804704), (36, 23654312), (44, 19353528), (48, 17740734), (66, 12902352), (72, 11827156), (88, 9676764), (96, 8870367), (99, 8601568), (132, 6451176), (144, 5913578), (176, 4838382), (198, 4300784), (264, 3225588), (288, 2956789), (352, 2419191), (389, 2189088), (396, 2150392), (528, 1612794), (691, 1232352), (778, 1094544), (792, 1075196), (1056, 806397), (1167, 729696), (1382, 616176), (1556, 547272), (1584, 537598), (2073, 410784), (2334, 364848), (2764, 308088), (3112, 273636), (3168, 268799), (3501, 243232), (4146, 205392), (4279, 199008), (4668, 182424), (5528, 154044), (6219, 136928), (6224, 136818), (7002, 121616), (7601, 112032), (8292, 102696), (8558, 99504), (9336, 91212), (11056, 77022), (12438, 68464), (12448, 68409), (12837, 66336), (14004, 60808), (15202, 56016), (16584, 51348), (17116, 49752), (18672, 45606), (22112, 38511), (22803, 37344), (24876, 34232), (25674, 33168), (28008, 30404)]