2017076992

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8863}}^1$

素因数の和:9013

約数の個数: 72

約数和(自身を含む): 4638212096

約数和(自身を除く): 2621135104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 889, 896, 1016, 1778, 1792, 2032, 3556, 4064, 7112, 8128, 8863, 14224, 16256, 17726, 28448, 32512, 35452, 56896, 62041, 70904, 113792, 124082, 141808, 227584, 248164, 283616, 496328, 567232, 992656, 1125601, 1134464, 1985312, 2251202, 2268928, 3970624, 4502404, 7879207, 7941248, 9004808, 15758414, 15882496, 18009616, 31516828, 36019232, 63033656, 72038464, 126067312, 144076928, 252134624, 288153856, 504269248, 1008538496, 2017076992]

約数ペア:

[(1, 2017076992), (2, 1008538496), (4, 504269248), (7, 288153856), (8, 252134624), (14, 144076928), (16, 126067312), (28, 72038464), (32, 63033656), (56, 36019232), (64, 31516828), (112, 18009616), (127, 15882496), (128, 15758414), (224, 9004808), (254, 7941248), (256, 7879207), (448, 4502404), (508, 3970624), (889, 2268928), (896, 2251202), (1016, 1985312), (1778, 1134464), (1792, 1125601), (2032, 992656), (3556, 567232), (4064, 496328), (7112, 283616), (8128, 248164), (8863, 227584), (14224, 141808), (16256, 124082), (17726, 113792), (28448, 70904), (32512, 62041), (35452, 56896)]