713797506

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 1660538880

約数和(自身を除く): 946741374

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 71, 86, 93, 129, 142, 186, 213, 258, 279, 387, 419, 426, 558, 639, 774, 838, 1257, 1278, 1333, 2201, 2514, 2666, 3053, 3771, 3999, 4402, 6106, 6603, 7542, 7998, 9159, 11997, 12989, 13206, 18017, 18318, 19809, 23994, 25978, 27477, 29749, 36034, 38967, 39618, 54051, 54954, 59498, 77934, 89247, 94643, 108102, 116901, 162153, 178494, 189286, 233802, 267741, 283929, 324306, 535482, 558527, 567858, 851787, 922219, 1117054, 1279207, 1675581, 1703574, 1844438, 2558414, 2766657, 3351162, 3837621, 5026743, 5533314, 7675242, 8299971, 10053486, 11512863, 16599942, 23025726, 39655417, 79310834, 118966251, 237932502, 356898753, 713797506]

約数ペア:

[(1, 713797506), (2, 356898753), (3, 237932502), (6, 118966251), (9, 79310834), (18, 39655417), (31, 23025726), (43, 16599942), (62, 11512863), (71, 10053486), (86, 8299971), (93, 7675242), (129, 5533314), (142, 5026743), (186, 3837621), (213, 3351162), (258, 2766657), (279, 2558414), (387, 1844438), (419, 1703574), (426, 1675581), (558, 1279207), (639, 1117054), (774, 922219), (838, 851787), (1257, 567858), (1278, 558527), (1333, 535482), (2201, 324306), (2514, 283929), (2666, 267741), (3053, 233802), (3771, 189286), (3999, 178494), (4402, 162153), (6106, 116901), (6603, 108102), (7542, 94643), (7998, 89247), (9159, 77934), (11997, 59498), (12989, 54954), (13206, 54051), (18017, 39618), (18318, 38967), (19809, 36034), (23994, 29749), (25978, 27477)]