380252502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1005959}}^1$

素因数の和:1005977

約数の個数: 32

約数和(自身を含む): 965721600

約数和(自身を除く): 585469098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1005959, 2011918, 3017877, 6035754, 7041713, 9053631, 14083426, 18107262, 21125139, 27160893, 42250278, 54321786, 63375417, 126750834, 190126251, 380252502]

約数ペア:

[(1, 380252502), (2, 190126251), (3, 126750834), (6, 63375417), (7, 54321786), (9, 42250278), (14, 27160893), (18, 21125139), (21, 18107262), (27, 14083426), (42, 9053631), (54, 7041713), (63, 6035754), (126, 3017877), (189, 2011918), (378, 1005959)]