9661568

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 22619520

約数和(自身を除く): 12957952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 263, 287, 328, 448, 526, 574, 656, 896, 1052, 1148, 1312, 1841, 2104, 2296, 2624, 3682, 4208, 4592, 5248, 7364, 8416, 9184, 10783, 14728, 16832, 18368, 21566, 29456, 33664, 36736, 43132, 58912, 75481, 86264, 117824, 150962, 172528, 235648, 301924, 345056, 603848, 690112, 1207696, 1380224, 2415392, 4830784, 9661568]

約数ペア:

[(1, 9661568), (2, 4830784), (4, 2415392), (7, 1380224), (8, 1207696), (14, 690112), (16, 603848), (28, 345056), (32, 301924), (41, 235648), (56, 172528), (64, 150962), (82, 117824), (112, 86264), (128, 75481), (164, 58912), (224, 43132), (263, 36736), (287, 33664), (328, 29456), (448, 21566), (526, 18368), (574, 16832), (656, 14728), (896, 10783), (1052, 9184), (1148, 8416), (1312, 7364), (1841, 5248), (2104, 4592), (2296, 4208), (2624, 3682)]