404001168

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{195737}}^1$

素因数の和:195791

約数の個数: 40

約数和(自身を含む): 1067946528

約数和(自身を除く): 663945360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 195737, 391474, 587211, 782948, 1174422, 1565896, 2348844, 3131792, 4697688, 8416691, 9395376, 16833382, 25250073, 33666764, 50500146, 67333528, 101000292, 134667056, 202000584, 404001168]

約数ペア:

[(1, 404001168), (2, 202000584), (3, 134667056), (4, 101000292), (6, 67333528), (8, 50500146), (12, 33666764), (16, 25250073), (24, 16833382), (43, 9395376), (48, 8416691), (86, 4697688), (129, 3131792), (172, 2348844), (258, 1565896), (344, 1174422), (516, 782948), (688, 587211), (1032, 391474), (2064, 195737)]