3249569168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{205357}}^1$

素因数の和:205431

約数の個数: 40

約数和(自身を含む): 6722599488

約数和(自身を除く): 3473030320

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 15824, 205357, 410714, 821428, 1642856, 3285712, 4723211, 8830351, 9446422, 17660702, 18892844, 35321404, 37785688, 70642808, 75571376, 141285616, 203098073, 406196146, 812392292, 1624784584, 3249569168]

約数ペア:

[(1, 3249569168), (2, 1624784584), (4, 812392292), (8, 406196146), (16, 203098073), (23, 141285616), (43, 75571376), (46, 70642808), (86, 37785688), (92, 35321404), (172, 18892844), (184, 17660702), (344, 9446422), (368, 8830351), (688, 4723211), (989, 3285712), (1978, 1642856), (3956, 821428), (7912, 410714), (15824, 205357)]