12437076736

素因数分解:

$2^8\times 7^1\times {\mathrm{353}}^1\times {\mathrm{19661}}^1$

素因数の和:20037

約数の個数: 72

約数和(自身を含む): 28453902624

約数和(自身を除く): 16016825888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 353, 448, 706, 896, 1412, 1792, 2471, 2824, 4942, 5648, 9884, 11296, 19661, 19768, 22592, 39322, 39536, 45184, 78644, 79072, 90368, 137627, 157288, 158144, 275254, 314576, 316288, 550508, 629152, 632576, 1101016, 1258304, 2202032, 2516608, 4404064, 5033216, 6940333, 8808128, 13880666, 17616256, 27761332, 35232512, 48582331, 55522664, 97164662, 111045328, 194329324, 222090656, 388658648, 444181312, 777317296, 888362624, 1554634592, 1776725248, 3109269184, 6218538368, 12437076736]

約数ペア:

[(1, 12437076736), (2, 6218538368), (4, 3109269184), (7, 1776725248), (8, 1554634592), (14, 888362624), (16, 777317296), (28, 444181312), (32, 388658648), (56, 222090656), (64, 194329324), (112, 111045328), (128, 97164662), (224, 55522664), (256, 48582331), (353, 35232512), (448, 27761332), (706, 17616256), (896, 13880666), (1412, 8808128), (1792, 6940333), (2471, 5033216), (2824, 4404064), (4942, 2516608), (5648, 2202032), (9884, 1258304), (11296, 1101016), (19661, 632576), (19768, 629152), (22592, 550508), (39322, 316288), (39536, 314576), (45184, 275254), (78644, 158144), (79072, 157288), (90368, 137627)]