1685367632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{18713}}^1$

素因数の和:19167

約数の個数: 40

約数和(自身を含む): 3524894184

約数和(自身を除く): 1839526552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 866, 1732, 3464, 5629, 6928, 11258, 18713, 22516, 37426, 45032, 74852, 90064, 149704, 243269, 299408, 486538, 973076, 1946152, 3892304, 8102729, 16205458, 32410916, 64821832, 105335477, 129643664, 210670954, 421341908, 842683816, 1685367632]

約数ペア:

[(1, 1685367632), (2, 842683816), (4, 421341908), (8, 210670954), (13, 129643664), (16, 105335477), (26, 64821832), (52, 32410916), (104, 16205458), (208, 8102729), (433, 3892304), (866, 1946152), (1732, 973076), (3464, 486538), (5629, 299408), (6928, 243269), (11258, 149704), (18713, 90064), (22516, 74852), (37426, 45032)]