264728624

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{57251}}^1$

素因数の和:57293

約数の個数: 30

約数和(自身を含む): 544867284

約数和(自身を除く): 280138660

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 57251, 114502, 229004, 458008, 916016, 973267, 1946534, 3893068, 7786136, 15572272, 16545539, 33091078, 66182156, 132364312, 264728624]

約数ペア:

[(1, 264728624), (2, 132364312), (4, 66182156), (8, 33091078), (16, 16545539), (17, 15572272), (34, 7786136), (68, 3893068), (136, 1946534), (272, 973267), (289, 916016), (578, 458008), (1156, 229004), (2312, 114502), (4624, 57251)]