1298176

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 2832984

約数和(自身を除く): 1534808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 461, 704, 922, 1408, 1844, 2816, 3688, 5071, 7376, 10142, 14752, 20284, 29504, 40568, 59008, 81136, 118016, 162272, 324544, 649088, 1298176]

約数ペア:

[(1, 1298176), (2, 649088), (4, 324544), (8, 162272), (11, 118016), (16, 81136), (22, 59008), (32, 40568), (44, 29504), (64, 20284), (88, 14752), (128, 10142), (176, 7376), (256, 5071), (352, 3688), (461, 2816), (704, 1844), (922, 1408)]