539025865216

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{311567}}^1$

素因数の和:311725

約数の個数: 80

約数和(自身を含む): 1121943905280

約数和(自身を除く): 582918040064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 128, 218, 248, 256, 436, 496, 512, 872, 992, 1744, 1984, 3379, 3488, 3968, 6758, 6976, 7936, 13516, 13952, 15872, 27032, 27904, 54064, 55808, 108128, 216256, 311567, 432512, 623134, 865024, 1246268, 1730048, 2492536, 4985072, 9658577, 9970144, 19317154, 19940288, 33960803, 38634308, 39880576, 67921606, 77268616, 79761152, 135843212, 154537232, 159522304, 271686424, 309074464, 543372848, 618148928, 1052784893, 1086745696, 1236297856, 2105569786, 2173491392, 2472595712, 4211139572, 4346982784, 4945191424, 8422279144, 8693965568, 16844558288, 17387931136, 33689116576, 67378233152, 134756466304, 269512932608, 539025865216]

約数ペア:

[(1, 539025865216), (2, 269512932608), (4, 134756466304), (8, 67378233152), (16, 33689116576), (31, 17387931136), (32, 16844558288), (62, 8693965568), (64, 8422279144), (109, 4945191424), (124, 4346982784), (128, 4211139572), (218, 2472595712), (248, 2173491392), (256, 2105569786), (436, 1236297856), (496, 1086745696), (512, 1052784893), (872, 618148928), (992, 543372848), (1744, 309074464), (1984, 271686424), (3379, 159522304), (3488, 154537232), (3968, 135843212), (6758, 79761152), (6976, 77268616), (7936, 67921606), (13516, 39880576), (13952, 38634308), (15872, 33960803), (27032, 19940288), (27904, 19317154), (54064, 9970144), (55808, 9658577), (108128, 4985072), (216256, 2492536), (311567, 1730048), (432512, 1246268), (623134, 865024)]