342825436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 650916000

約数和(自身を除く): 308090564

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 269, 409, 538, 779, 818, 1076, 1558, 1636, 3116, 5111, 7771, 10222, 11029, 15542, 16769, 20444, 22058, 31084, 33538, 44116, 67076, 110021, 209551, 220042, 318611, 419102, 440084, 637222, 838204, 1274444, 2090399, 4180798, 4510861, 8361596, 9021722, 18043444, 85706359, 171412718, 342825436]

約数ペア:

[(1, 342825436), (2, 171412718), (4, 85706359), (19, 18043444), (38, 9021722), (41, 8361596), (76, 4510861), (82, 4180798), (164, 2090399), (269, 1274444), (409, 838204), (538, 637222), (779, 440084), (818, 419102), (1076, 318611), (1558, 220042), (1636, 209551), (3116, 110021), (5111, 67076), (7771, 44116), (10222, 33538), (11029, 31084), (15542, 22058), (16769, 20444)]