315631277568

素因数分解:

$2^9\times 3^2\times {\mathrm{107}}^1\times {\mathrm{640153}}^1$

素因数の和:640284

約数の個数: 120

約数和(自身を含む): 919448068968

約数和(自身を除く): 603816791400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 256, 288, 321, 384, 428, 512, 576, 642, 768, 856, 963, 1152, 1284, 1536, 1712, 1926, 2304, 2568, 3424, 3852, 4608, 5136, 6848, 7704, 10272, 13696, 15408, 20544, 27392, 30816, 41088, 54784, 61632, 82176, 123264, 164352, 246528, 493056, 640153, 1280306, 1920459, 2560612, 3840918, 5121224, 5761377, 7681836, 10242448, 11522754, 15363672, 20484896, 23045508, 30727344, 40969792, 46091016, 61454688, 68496371, 81939584, 92182032, 122909376, 136992742, 163879168, 184364064, 205489113, 245818752, 273985484, 327758336, 368728128, 410978226, 491637504, 547970968, 616467339, 737456256, 821956452, 983275008, 1095941936, 1232934678, 1474912512, 1643912904, 2191883872, 2465869356, 2949825024, 3287825808, 4383767744, 4931738712, 6575651616, 8767535488, 9863477424, 13151303232, 17535070976, 19726954848, 26302606464, 35070141952, 39453909696, 52605212928, 78907819392, 105210425856, 157815638784, 315631277568]

約数ペア:

[(1, 315631277568), (2, 157815638784), (3, 105210425856), (4, 78907819392), (6, 52605212928), (8, 39453909696), (9, 35070141952), (12, 26302606464), (16, 19726954848), (18, 17535070976), (24, 13151303232), (32, 9863477424), (36, 8767535488), (48, 6575651616), (64, 4931738712), (72, 4383767744), (96, 3287825808), (107, 2949825024), (128, 2465869356), (144, 2191883872), (192, 1643912904), (214, 1474912512), (256, 1232934678), (288, 1095941936), (321, 983275008), (384, 821956452), (428, 737456256), (512, 616467339), (576, 547970968), (642, 491637504), (768, 410978226), (856, 368728128), (963, 327758336), (1152, 273985484), (1284, 245818752), (1536, 205489113), (1712, 184364064), (1926, 163879168), (2304, 136992742), (2568, 122909376), (3424, 92182032), (3852, 81939584), (4608, 68496371), (5136, 61454688), (6848, 46091016), (7704, 40969792), (10272, 30727344), (13696, 23045508), (15408, 20484896), (20544, 15363672), (27392, 11522754), (30816, 10242448), (41088, 7681836), (54784, 5761377), (61632, 5121224), (82176, 3840918), (123264, 2560612), (164352, 1920459), (246528, 1280306), (493056, 640153)]