15706684716

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{1259}}^1\times {\mathrm{1321}}^1$

素因数の和:3374

約数の個数: 48

約数和(自身を含む): 36752446080

約数和(自身を除く): 21045761364

約数列:

[1, 2, 3, 4, 6, 12, 787, 1259, 1321, 1574, 2361, 2518, 2642, 3148, 3777, 3963, 4722, 5036, 5284, 7554, 7926, 9444, 15108, 15852, 990833, 1039627, 1663139, 1981666, 2079254, 2972499, 3118881, 3326278, 3963332, 4158508, 4989417, 5944998, 6237762, 6652556, 9978834, 11889996, 12475524, 19957668, 1308890393, 2617780786, 3926671179, 5235561572, 7853342358, 15706684716]

約数ペア:

[(1, 15706684716), (2, 7853342358), (3, 5235561572), (4, 3926671179), (6, 2617780786), (12, 1308890393), (787, 19957668), (1259, 12475524), (1321, 11889996), (1574, 9978834), (2361, 6652556), (2518, 6237762), (2642, 5944998), (3148, 4989417), (3777, 4158508), (3963, 3963332), (4722, 3326278), (5036, 3118881), (5284, 2972499), (7554, 2079254), (7926, 1981666), (9444, 1663139), (15108, 1039627), (15852, 990833)]