2815693816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{26993}}^1$

素因数の和:27088

約数の個数: 64

約数和(自身を含む): 6122239200

約数和(自身を除く): 3306545384

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 236, 442, 472, 767, 884, 1003, 1534, 1768, 2006, 3068, 4012, 6136, 8024, 13039, 26078, 26993, 52156, 53986, 104312, 107972, 215944, 350909, 458881, 701818, 917762, 1403636, 1592587, 1835524, 2807272, 3185174, 3671048, 5965453, 6370348, 11930906, 12740696, 20703631, 23861812, 27073979, 41407262, 47723624, 54147958, 82814524, 108295916, 165629048, 216591832, 351961727, 703923454, 1407846908, 2815693816]

約数ペア:

[(1, 2815693816), (2, 1407846908), (4, 703923454), (8, 351961727), (13, 216591832), (17, 165629048), (26, 108295916), (34, 82814524), (52, 54147958), (59, 47723624), (68, 41407262), (104, 27073979), (118, 23861812), (136, 20703631), (221, 12740696), (236, 11930906), (442, 6370348), (472, 5965453), (767, 3671048), (884, 3185174), (1003, 2807272), (1534, 1835524), (1768, 1592587), (2006, 1403636), (3068, 917762), (4012, 701818), (6136, 458881), (8024, 350909), (13039, 215944), (26078, 107972), (26993, 104312), (52156, 53986)]