267431008

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{49451}}^1$

素因数の和:49487

約数の個数: 36

約数和(自身を含む): 570132108

約数和(自身を除く): 302701100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 49451, 98902, 197804, 395608, 642863, 791216, 1285726, 1582432, 2571452, 5142904, 8357219, 10285808, 16714438, 20571616, 33428876, 66857752, 133715504, 267431008]

約数ペア:

[(1, 267431008), (2, 133715504), (4, 66857752), (8, 33428876), (13, 20571616), (16, 16714438), (26, 10285808), (32, 8357219), (52, 5142904), (104, 2571452), (169, 1582432), (208, 1285726), (338, 791216), (416, 642863), (676, 395608), (1352, 197804), (2704, 98902), (5408, 49451)]