8997296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 22260480

約数和(自身を除く): 13263184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 109, 112, 134, 154, 176, 218, 268, 308, 436, 469, 536, 616, 737, 763, 872, 938, 1072, 1199, 1232, 1474, 1526, 1744, 1876, 2398, 2948, 3052, 3752, 4796, 5159, 5896, 6104, 7303, 7504, 8393, 9592, 10318, 11792, 12208, 14606, 16786, 19184, 20636, 29212, 33572, 41272, 51121, 58424, 67144, 80333, 82544, 102242, 116848, 134288, 160666, 204484, 321332, 408968, 562331, 642664, 817936, 1124662, 1285328, 2249324, 4498648, 8997296]

約数ペア:

[(1, 8997296), (2, 4498648), (4, 2249324), (7, 1285328), (8, 1124662), (11, 817936), (14, 642664), (16, 562331), (22, 408968), (28, 321332), (44, 204484), (56, 160666), (67, 134288), (77, 116848), (88, 102242), (109, 82544), (112, 80333), (134, 67144), (154, 58424), (176, 51121), (218, 41272), (268, 33572), (308, 29212), (436, 20636), (469, 19184), (536, 16786), (616, 14606), (737, 12208), (763, 11792), (872, 10318), (938, 9592), (1072, 8393), (1199, 7504), (1232, 7303), (1474, 6104), (1526, 5896), (1744, 5159), (1876, 4796), (2398, 3752), (2948, 3052)]