1209664

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 28

約数和(自身を含む): 2464308

約数和(自身を除く): 1254644

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 461, 656, 922, 1312, 1844, 2624, 3688, 7376, 14752, 18901, 29504, 37802, 75604, 151208, 302416, 604832, 1209664]

約数ペア:

[(1, 1209664), (2, 604832), (4, 302416), (8, 151208), (16, 75604), (32, 37802), (41, 29504), (64, 18901), (82, 14752), (164, 7376), (328, 3688), (461, 2624), (656, 1844), (922, 1312)]