328731264

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1399

約数の個数: 128

約数和(自身を含む): 984259200

約数和(自身を除く): 655527936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 288, 292, 384, 432, 438, 576, 584, 657, 864, 876, 1152, 1168, 1303, 1314, 1728, 1752, 1971, 2336, 2606, 2628, 3456, 3504, 3909, 3942, 4672, 5212, 5256, 7008, 7818, 7884, 9344, 10424, 10512, 11727, 14016, 15636, 15768, 20848, 21024, 23454, 28032, 31272, 31536, 35181, 41696, 42048, 46908, 62544, 63072, 70362, 83392, 84096, 93816, 95119, 125088, 126144, 140724, 166784, 187632, 190238, 250176, 252288, 281448, 285357, 375264, 380476, 500352, 562896, 570714, 750528, 760952, 856071, 1125792, 1141428, 1501056, 1521904, 1712142, 2251584, 2282856, 2568213, 3043808, 3424284, 4503168, 4565712, 5136426, 6087616, 6848568, 9131424, 10272852, 12175232, 13697136, 18262848, 20545704, 27394272, 36525696, 41091408, 54788544, 82182816, 109577088, 164365632, 328731264]

約数ペア:

[(1, 328731264), (2, 164365632), (3, 109577088), (4, 82182816), (6, 54788544), (8, 41091408), (9, 36525696), (12, 27394272), (16, 20545704), (18, 18262848), (24, 13697136), (27, 12175232), (32, 10272852), (36, 9131424), (48, 6848568), (54, 6087616), (64, 5136426), (72, 4565712), (73, 4503168), (96, 3424284), (108, 3043808), (128, 2568213), (144, 2282856), (146, 2251584), (192, 1712142), (216, 1521904), (219, 1501056), (288, 1141428), (292, 1125792), (384, 856071), (432, 760952), (438, 750528), (576, 570714), (584, 562896), (657, 500352), (864, 380476), (876, 375264), (1152, 285357), (1168, 281448), (1303, 252288), (1314, 250176), (1728, 190238), (1752, 187632), (1971, 166784), (2336, 140724), (2606, 126144), (2628, 125088), (3456, 95119), (3504, 93816), (3909, 84096), (3942, 83392), (4672, 70362), (5212, 63072), (5256, 62544), (7008, 46908), (7818, 42048), (7884, 41696), (9344, 35181), (10424, 31536), (10512, 31272), (11727, 28032), (14016, 23454), (15636, 21024), (15768, 20848)]