505476155392

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47111}}^1$

素因数の和:47190

約数の個数: 144

約数和(自身を含む): 1129760835840

約数和(自身を除く): 624284680448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 256, 338, 403, 416, 496, 512, 676, 806, 832, 992, 1024, 1352, 1612, 1664, 1984, 2048, 2704, 3224, 3328, 3968, 5239, 5408, 6448, 6656, 7936, 10478, 10816, 12896, 13312, 15872, 20956, 21632, 25792, 26624, 31744, 41912, 43264, 47111, 51584, 63488, 83824, 86528, 94222, 103168, 167648, 173056, 188444, 206336, 335296, 346112, 376888, 412672, 612443, 670592, 753776, 825344, 1224886, 1341184, 1460441, 1507552, 2449772, 2682368, 2920882, 3015104, 4899544, 5364736, 5841764, 6030208, 7961759, 9799088, 10729472, 11683528, 12060416, 15923518, 18985733, 19598176, 23367056, 24120832, 31847036, 37971466, 39196352, 46734112, 48241664, 63694072, 75942932, 78392704, 93468224, 96483328, 127388144, 151885864, 156785408, 186936448, 246814529, 254776288, 303771728, 313570816, 373872896, 493629058, 509552576, 607543456, 627141632, 747745792, 987258116, 1019105152, 1215086912, 1254283264, 1495491584, 1974516232, 2038210304, 2430173824, 2990983168, 3949032464, 4076420608, 4860347648, 7898064928, 8152841216, 9720695296, 15796129856, 16305682432, 19441390592, 31592259712, 38882781184, 63184519424, 126369038848, 252738077696, 505476155392]

約数ペア:

[(1, 505476155392), (2, 252738077696), (4, 126369038848), (8, 63184519424), (13, 38882781184), (16, 31592259712), (26, 19441390592), (31, 16305682432), (32, 15796129856), (52, 9720695296), (62, 8152841216), (64, 7898064928), (104, 4860347648), (124, 4076420608), (128, 3949032464), (169, 2990983168), (208, 2430173824), (248, 2038210304), (256, 1974516232), (338, 1495491584), (403, 1254283264), (416, 1215086912), (496, 1019105152), (512, 987258116), (676, 747745792), (806, 627141632), (832, 607543456), (992, 509552576), (1024, 493629058), (1352, 373872896), (1612, 313570816), (1664, 303771728), (1984, 254776288), (2048, 246814529), (2704, 186936448), (3224, 156785408), (3328, 151885864), (3968, 127388144), (5239, 96483328), (5408, 93468224), (6448, 78392704), (6656, 75942932), (7936, 63694072), (10478, 48241664), (10816, 46734112), (12896, 39196352), (13312, 37971466), (15872, 31847036), (20956, 24120832), (21632, 23367056), (25792, 19598176), (26624, 18985733), (31744, 15923518), (41912, 12060416), (43264, 11683528), (47111, 10729472), (51584, 9799088), (63488, 7961759), (83824, 6030208), (86528, 5841764), (94222, 5364736), (103168, 4899544), (167648, 3015104), (173056, 2920882), (188444, 2682368), (206336, 2449772), (335296, 1507552), (346112, 1460441), (376888, 1341184), (412672, 1224886), (612443, 825344), (670592, 753776)]