716257188

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{27749}}^1$

素因数の和:28001

約数の個数: 48

約数和(自身を含む): 1864800000

約数和(自身を除く): 1148542812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 6453, 8604, 12906, 25812, 27749, 55498, 83247, 110996, 166494, 249741, 332988, 499482, 749223, 998964, 1498446, 2996892, 6632011, 13264022, 19896033, 26528044, 39792066, 59688099, 79584132, 119376198, 179064297, 238752396, 358128594, 716257188]

約数ペア:

[(1, 716257188), (2, 358128594), (3, 238752396), (4, 179064297), (6, 119376198), (9, 79584132), (12, 59688099), (18, 39792066), (27, 26528044), (36, 19896033), (54, 13264022), (108, 6632011), (239, 2996892), (478, 1498446), (717, 998964), (956, 749223), (1434, 499482), (2151, 332988), (2868, 249741), (4302, 166494), (6453, 110996), (8604, 83247), (12906, 55498), (25812, 27749)]