8761984

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 22325760

約数和(自身を除く): 13563776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 127, 128, 154, 176, 196, 224, 254, 308, 352, 392, 448, 508, 539, 616, 704, 784, 889, 896, 1016, 1078, 1232, 1397, 1408, 1568, 1778, 2032, 2156, 2464, 2794, 3136, 3556, 4064, 4312, 4928, 5588, 6223, 6272, 7112, 8128, 8624, 9779, 9856, 11176, 12446, 14224, 16256, 17248, 19558, 22352, 24892, 28448, 34496, 39116, 44704, 49784, 56896, 68453, 68992, 78232, 89408, 99568, 113792, 136906, 156464, 178816, 199136, 273812, 312928, 398272, 547624, 625856, 796544, 1095248, 1251712, 2190496, 4380992, 8761984]

約数ペア:

[(1, 8761984), (2, 4380992), (4, 2190496), (7, 1251712), (8, 1095248), (11, 796544), (14, 625856), (16, 547624), (22, 398272), (28, 312928), (32, 273812), (44, 199136), (49, 178816), (56, 156464), (64, 136906), (77, 113792), (88, 99568), (98, 89408), (112, 78232), (127, 68992), (128, 68453), (154, 56896), (176, 49784), (196, 44704), (224, 39116), (254, 34496), (308, 28448), (352, 24892), (392, 22352), (448, 19558), (508, 17248), (539, 16256), (616, 14224), (704, 12446), (784, 11176), (889, 9856), (896, 9779), (1016, 8624), (1078, 8128), (1232, 7112), (1397, 6272), (1408, 6223), (1568, 5588), (1778, 4928), (2032, 4312), (2156, 4064), (2464, 3556), (2794, 3136)]