776988

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 1991808

約数和(自身を除く): 1214820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 191, 226, 339, 382, 452, 573, 678, 764, 1017, 1146, 1356, 1719, 2034, 2292, 3438, 4068, 6876, 21583, 43166, 64749, 86332, 129498, 194247, 258996, 388494, 776988]

約数ペア:

[(1, 776988), (2, 388494), (3, 258996), (4, 194247), (6, 129498), (9, 86332), (12, 64749), (18, 43166), (36, 21583), (113, 6876), (191, 4068), (226, 3438), (339, 2292), (382, 2034), (452, 1719), (573, 1356), (678, 1146), (764, 1017)]