8346508768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1180219}}^1$

素因数の和:1180259

約数の個数: 48

約数和(自身を含む): 18737172720

約数和(自身を除く): 10390663952

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 1180219, 2360438, 4720876, 9441752, 15342847, 18883504, 20063723, 30685694, 37767008, 40127446, 61371388, 80254892, 122742776, 160509784, 245485552, 260828399, 321019568, 490971104, 521656798, 642039136, 1043313596, 2086627192, 4173254384, 8346508768]

約数ペア:

[(1, 8346508768), (2, 4173254384), (4, 2086627192), (8, 1043313596), (13, 642039136), (16, 521656798), (17, 490971104), (26, 321019568), (32, 260828399), (34, 245485552), (52, 160509784), (68, 122742776), (104, 80254892), (136, 61371388), (208, 40127446), (221, 37767008), (272, 30685694), (416, 20063723), (442, 18883504), (544, 15342847), (884, 9441752), (1768, 4720876), (3536, 2360438), (7072, 1180219)]