1374752068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{941}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 2595398400

約数和(自身を除く): 1220646332

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 409, 818, 893, 941, 1636, 1786, 1882, 3572, 3764, 7771, 15542, 17879, 19223, 31084, 35758, 38446, 44227, 71516, 76892, 88454, 176908, 365237, 384869, 730474, 769738, 840313, 1460948, 1539476, 1680626, 3361252, 7312511, 14625022, 18088843, 29250044, 36177686, 72355372, 343688017, 687376034, 1374752068]

約数ペア:

[(1, 1374752068), (2, 687376034), (4, 343688017), (19, 72355372), (38, 36177686), (47, 29250044), (76, 18088843), (94, 14625022), (188, 7312511), (409, 3361252), (818, 1680626), (893, 1539476), (941, 1460948), (1636, 840313), (1786, 769738), (1882, 730474), (3572, 384869), (3764, 365237), (7771, 176908), (15542, 88454), (17879, 76892), (19223, 71516), (31084, 44227), (35758, 38446)]