520756896

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 1518676992

約数和(自身を除く): 997920096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 127, 132, 176, 242, 254, 264, 352, 353, 363, 381, 484, 508, 528, 706, 726, 762, 968, 1016, 1056, 1059, 1397, 1412, 1452, 1524, 1936, 2032, 2118, 2794, 2824, 2904, 3048, 3872, 3883, 4064, 4191, 4236, 5588, 5648, 5808, 6096, 7766, 8382, 8472, 11176, 11296, 11616, 11649, 12192, 15367, 15532, 16764, 16944, 22352, 23298, 30734, 31064, 33528, 33888, 42713, 44704, 44831, 46101, 46596, 61468, 62128, 67056, 85426, 89662, 92202, 93192, 122936, 124256, 128139, 134112, 134493, 170852, 179324, 184404, 186384, 245872, 256278, 268986, 341704, 358648, 368808, 372768, 491744, 493141, 512556, 537972, 683408, 717296, 737616, 986282, 1025112, 1075944, 1366816, 1434592, 1475232, 1479423, 1972564, 2050224, 2151888, 2958846, 3945128, 4100448, 4303776, 5424551, 5917692, 7890256, 10849102, 11835384, 15780512, 16273653, 21698204, 23670768, 32547306, 43396408, 47341536, 65094612, 86792816, 130189224, 173585632, 260378448, 520756896]

約数ペア:

[(1, 520756896), (2, 260378448), (3, 173585632), (4, 130189224), (6, 86792816), (8, 65094612), (11, 47341536), (12, 43396408), (16, 32547306), (22, 23670768), (24, 21698204), (32, 16273653), (33, 15780512), (44, 11835384), (48, 10849102), (66, 7890256), (88, 5917692), (96, 5424551), (121, 4303776), (127, 4100448), (132, 3945128), (176, 2958846), (242, 2151888), (254, 2050224), (264, 1972564), (352, 1479423), (353, 1475232), (363, 1434592), (381, 1366816), (484, 1075944), (508, 1025112), (528, 986282), (706, 737616), (726, 717296), (762, 683408), (968, 537972), (1016, 512556), (1056, 493141), (1059, 491744), (1397, 372768), (1412, 368808), (1452, 358648), (1524, 341704), (1936, 268986), (2032, 256278), (2118, 245872), (2794, 186384), (2824, 184404), (2904, 179324), (3048, 170852), (3872, 134493), (3883, 134112), (4064, 128139), (4191, 124256), (4236, 122936), (5588, 93192), (5648, 92202), (5808, 89662), (6096, 85426), (7766, 67056), (8382, 62128), (8472, 61468), (11176, 46596), (11296, 46101), (11616, 44831), (11649, 44704), (12192, 42713), (15367, 33888), (15532, 33528), (16764, 31064), (16944, 30734), (22352, 23298)]