1771635712

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22469}}^1$

素因数の和:22507

約数の個数: 88

約数和(自身を含む): 4415624640

約数和(自身を除く): 2643988928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1024, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 7168, 9856, 11264, 19712, 22469, 39424, 44938, 78848, 89876, 157283, 179752, 247159, 314566, 359504, 494318, 629132, 719008, 988636, 1258264, 1438016, 1730113, 1977272, 2516528, 2876032, 3460226, 3954544, 5033056, 5752064, 6920452, 7909088, 10066112, 11504128, 13840904, 15818176, 20132224, 23008256, 27681808, 31636352, 40264448, 55363616, 63272704, 80528896, 110727232, 126545408, 161057792, 221454464, 253090816, 442908928, 885817856, 1771635712]

約数ペア:

[(1, 1771635712), (2, 885817856), (4, 442908928), (7, 253090816), (8, 221454464), (11, 161057792), (14, 126545408), (16, 110727232), (22, 80528896), (28, 63272704), (32, 55363616), (44, 40264448), (56, 31636352), (64, 27681808), (77, 23008256), (88, 20132224), (112, 15818176), (128, 13840904), (154, 11504128), (176, 10066112), (224, 7909088), (256, 6920452), (308, 5752064), (352, 5033056), (448, 3954544), (512, 3460226), (616, 2876032), (704, 2516528), (896, 1977272), (1024, 1730113), (1232, 1438016), (1408, 1258264), (1792, 988636), (2464, 719008), (2816, 629132), (3584, 494318), (4928, 359504), (5632, 314566), (7168, 247159), (9856, 179752), (11264, 157283), (19712, 89876), (22469, 78848), (39424, 44938)]