268246576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{2153}}^1$

素因数の和:2773

約数の個数: 40

約数和(自身を含む): 560901600

約数和(自身を除く): 292655024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 599, 1198, 2153, 2396, 4306, 4792, 7787, 8612, 9584, 15574, 17224, 27989, 31148, 34448, 55978, 62296, 111956, 124592, 223912, 447824, 1289647, 2579294, 5158588, 10317176, 16765411, 20634352, 33530822, 67061644, 134123288, 268246576]

約数ペア:

[(1, 268246576), (2, 134123288), (4, 67061644), (8, 33530822), (13, 20634352), (16, 16765411), (26, 10317176), (52, 5158588), (104, 2579294), (208, 1289647), (599, 447824), (1198, 223912), (2153, 124592), (2396, 111956), (4306, 62296), (4792, 55978), (7787, 34448), (8612, 31148), (9584, 27989), (15574, 17224)]