242037206528

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{25447}}^1$

素因数の和:26907

約数の個数: 80

約数和(自身を含む): 521186746080

約数和(自身を除く): 279149539552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1429, 1664, 2858, 3328, 5716, 6656, 11432, 18577, 22864, 25447, 37154, 45728, 50894, 74308, 91456, 101788, 148616, 182912, 203576, 297232, 330811, 365824, 407152, 594464, 661622, 731648, 814304, 1188928, 1323244, 1628608, 2377856, 2646488, 3257216, 4755712, 5292976, 6514432, 9511424, 10585952, 13028864, 21171904, 36363763, 42343808, 72727526, 84687616, 145455052, 169375232, 290910104, 472728919, 581820208, 945457838, 1163640416, 1890915676, 2327280832, 3781831352, 4654561664, 7563662704, 9309123328, 15127325408, 18618246656, 30254650816, 60509301632, 121018603264, 242037206528]

約数ペア:

[(1, 242037206528), (2, 121018603264), (4, 60509301632), (8, 30254650816), (13, 18618246656), (16, 15127325408), (26, 9309123328), (32, 7563662704), (52, 4654561664), (64, 3781831352), (104, 2327280832), (128, 1890915676), (208, 1163640416), (256, 945457838), (416, 581820208), (512, 472728919), (832, 290910104), (1429, 169375232), (1664, 145455052), (2858, 84687616), (3328, 72727526), (5716, 42343808), (6656, 36363763), (11432, 21171904), (18577, 13028864), (22864, 10585952), (25447, 9511424), (37154, 6514432), (45728, 5292976), (50894, 4755712), (74308, 3257216), (91456, 2646488), (101788, 2377856), (148616, 1628608), (182912, 1323244), (203576, 1188928), (297232, 814304), (330811, 731648), (365824, 661622), (407152, 594464)]