512823636

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1255

約数の個数: 120

約数和(自身を含む): 1458296840

約数和(自身を除く): 945473204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 109, 117, 156, 162, 218, 234, 324, 327, 351, 436, 468, 654, 702, 981, 1053, 1117, 1308, 1404, 1417, 1962, 2106, 2234, 2834, 2943, 3351, 3924, 4212, 4251, 4468, 5668, 5886, 6702, 8502, 8829, 10053, 11772, 12753, 13404, 14521, 17004, 17658, 20106, 25506, 29042, 30159, 35316, 38259, 40212, 43563, 51012, 58084, 60318, 76518, 87126, 90477, 114777, 120636, 121753, 130689, 153036, 174252, 180954, 229554, 243506, 261378, 361908, 365259, 392067, 459108, 487012, 522756, 730518, 784134, 1095777, 1176201, 1461036, 1568268, 1582789, 2191554, 2352402, 3165578, 3287331, 4383108, 4704804, 4748367, 6331156, 6574662, 9496734, 9861993, 13149324, 14245101, 18993468, 19723986, 28490202, 39447972, 42735303, 56980404, 85470606, 128205909, 170941212, 256411818, 512823636]

約数ペア:

[(1, 512823636), (2, 256411818), (3, 170941212), (4, 128205909), (6, 85470606), (9, 56980404), (12, 42735303), (13, 39447972), (18, 28490202), (26, 19723986), (27, 18993468), (36, 14245101), (39, 13149324), (52, 9861993), (54, 9496734), (78, 6574662), (81, 6331156), (108, 4748367), (109, 4704804), (117, 4383108), (156, 3287331), (162, 3165578), (218, 2352402), (234, 2191554), (324, 1582789), (327, 1568268), (351, 1461036), (436, 1176201), (468, 1095777), (654, 784134), (702, 730518), (981, 522756), (1053, 487012), (1117, 459108), (1308, 392067), (1404, 365259), (1417, 361908), (1962, 261378), (2106, 243506), (2234, 229554), (2834, 180954), (2943, 174252), (3351, 153036), (3924, 130689), (4212, 121753), (4251, 120636), (4468, 114777), (5668, 90477), (5886, 87126), (6702, 76518), (8502, 60318), (8829, 58084), (10053, 51012), (11772, 43563), (12753, 40212), (13404, 38259), (14521, 35316), (17004, 30159), (17658, 29042), (20106, 25506)]