15696973432

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{24799}}^1$

素因数の和:25028

約数の個数: 64

約数和(自身を含む): 34283520000

約数和(自身を除く): 18586546568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 127, 178, 254, 356, 508, 623, 712, 889, 1016, 1246, 1778, 2492, 3556, 4984, 7112, 11303, 22606, 24799, 45212, 49598, 79121, 90424, 99196, 158242, 173593, 198392, 316484, 347186, 632968, 694372, 1388744, 2207111, 3149473, 4414222, 6298946, 8828444, 12597892, 15449777, 17656888, 22046311, 25195784, 30899554, 44092622, 61799108, 88185244, 123598216, 176370488, 280303097, 560606194, 1121212388, 1962121679, 2242424776, 3924243358, 7848486716, 15696973432]

約数ペア:

[(1, 15696973432), (2, 7848486716), (4, 3924243358), (7, 2242424776), (8, 1962121679), (14, 1121212388), (28, 560606194), (56, 280303097), (89, 176370488), (127, 123598216), (178, 88185244), (254, 61799108), (356, 44092622), (508, 30899554), (623, 25195784), (712, 22046311), (889, 17656888), (1016, 15449777), (1246, 12597892), (1778, 8828444), (2492, 6298946), (3556, 4414222), (4984, 3149473), (7112, 2207111), (11303, 1388744), (22606, 694372), (24799, 632968), (45212, 347186), (49598, 316484), (79121, 198392), (90424, 173593), (99196, 158242)]