497479216

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{183979}}^1$

素因数の和:184013

約数の個数: 30

約数和(自身を含む): 1043718540

約数和(自身を除く): 546239324

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 183979, 367958, 735916, 1471832, 2391727, 2943664, 4783454, 9566908, 19133816, 31092451, 38267632, 62184902, 124369804, 248739608, 497479216]

約数ペア:

[(1, 497479216), (2, 248739608), (4, 124369804), (8, 62184902), (13, 38267632), (16, 31092451), (26, 19133816), (52, 9566908), (104, 4783454), (169, 2943664), (208, 2391727), (338, 1471832), (676, 735916), (1352, 367958), (2704, 183979)]