716405984

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{25183}}^1$

素因数の和:25327

約数の個数: 48

約数和(自身を含む): 1624670208

約数和(自身を除く): 908264224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 14224, 25183, 28448, 50366, 100732, 176281, 201464, 352562, 402928, 705124, 805856, 1410248, 2820496, 3198241, 5640992, 6396482, 12792964, 22387687, 25585928, 44775374, 51171856, 89550748, 102343712, 179101496, 358202992, 716405984]

約数ペア:

[(1, 716405984), (2, 358202992), (4, 179101496), (7, 102343712), (8, 89550748), (14, 51171856), (16, 44775374), (28, 25585928), (32, 22387687), (56, 12792964), (112, 6396482), (127, 5640992), (224, 3198241), (254, 2820496), (508, 1410248), (889, 805856), (1016, 705124), (1778, 402928), (2032, 352562), (3556, 201464), (4064, 176281), (7112, 100732), (14224, 50366), (25183, 28448)]