2787661812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{176927}}^1$

素因数の和:177048

約数の個数: 48

約数和(自身を含む): 7074289152

約数和(自身を除く): 4286627340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 15756, 176927, 353854, 530781, 707708, 1061562, 2123124, 2300051, 4600102, 6900153, 9200204, 13800306, 17869627, 27600612, 35739254, 53608881, 71478508, 107217762, 214435524, 232305151, 464610302, 696915453, 929220604, 1393830906, 2787661812]

約数ペア:

[(1, 2787661812), (2, 1393830906), (3, 929220604), (4, 696915453), (6, 464610302), (12, 232305151), (13, 214435524), (26, 107217762), (39, 71478508), (52, 53608881), (78, 35739254), (101, 27600612), (156, 17869627), (202, 13800306), (303, 9200204), (404, 6900153), (606, 4600102), (1212, 2300051), (1313, 2123124), (2626, 1061562), (3939, 707708), (5252, 530781), (7878, 353854), (15756, 176927)]