25396956648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{16796929}}^1$

素因数の和:16796951

約数の個数: 64

約数和(自身を含む): 80625264000

約数和(自身を除く): 55228307352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 16796929, 33593858, 50390787, 67187716, 100781574, 117578503, 134375432, 151172361, 201563148, 235157006, 302344722, 352735509, 403126296, 453517083, 470314012, 604689444, 705471018, 907034166, 940628024, 1058206527, 1209378888, 1410942036, 1814068332, 2116413054, 2821884072, 3174619581, 3628136664, 4232826108, 6349239162, 8465652216, 12698478324, 25396956648]

約数ペア:

[(1, 25396956648), (2, 12698478324), (3, 8465652216), (4, 6349239162), (6, 4232826108), (7, 3628136664), (8, 3174619581), (9, 2821884072), (12, 2116413054), (14, 1814068332), (18, 1410942036), (21, 1209378888), (24, 1058206527), (27, 940628024), (28, 907034166), (36, 705471018), (42, 604689444), (54, 470314012), (56, 453517083), (63, 403126296), (72, 352735509), (84, 302344722), (108, 235157006), (126, 201563148), (168, 151172361), (189, 134375432), (216, 117578503), (252, 100781574), (378, 67187716), (504, 50390787), (756, 33593858), (1512, 16796929)]