273806784

素因数分解:

$2^6\times 3^3\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1035

約数の個数: 112

約数和(自身を含む): 810097440

約数和(自身を除く): 536290656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 193, 216, 288, 386, 432, 576, 579, 772, 821, 864, 1158, 1544, 1642, 1728, 1737, 2316, 2463, 3088, 3284, 3474, 4632, 4926, 5211, 6176, 6568, 6948, 7389, 9264, 9852, 10422, 12352, 13136, 13896, 14778, 18528, 19704, 20844, 22167, 26272, 27792, 29556, 37056, 39408, 41688, 44334, 52544, 55584, 59112, 78816, 83376, 88668, 111168, 118224, 157632, 158453, 166752, 177336, 236448, 316906, 333504, 354672, 472896, 475359, 633812, 709344, 950718, 1267624, 1418688, 1426077, 1901436, 2535248, 2852154, 3802872, 4278231, 5070496, 5704308, 7605744, 8556462, 10140992, 11408616, 15211488, 17112924, 22817232, 30422976, 34225848, 45634464, 68451696, 91268928, 136903392, 273806784]

約数ペア:

[(1, 273806784), (2, 136903392), (3, 91268928), (4, 68451696), (6, 45634464), (8, 34225848), (9, 30422976), (12, 22817232), (16, 17112924), (18, 15211488), (24, 11408616), (27, 10140992), (32, 8556462), (36, 7605744), (48, 5704308), (54, 5070496), (64, 4278231), (72, 3802872), (96, 2852154), (108, 2535248), (144, 1901436), (192, 1426077), (193, 1418688), (216, 1267624), (288, 950718), (386, 709344), (432, 633812), (576, 475359), (579, 472896), (772, 354672), (821, 333504), (864, 316906), (1158, 236448), (1544, 177336), (1642, 166752), (1728, 158453), (1737, 157632), (2316, 118224), (2463, 111168), (3088, 88668), (3284, 83376), (3474, 78816), (4632, 59112), (4926, 55584), (5211, 52544), (6176, 44334), (6568, 41688), (6948, 39408), (7389, 37056), (9264, 29556), (9852, 27792), (10422, 26272), (12352, 22167), (13136, 20844), (13896, 19704), (14778, 18528)]