313614448

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{14071}}^1$

素因数の和:14285

約数の個数: 40

約数和(自身を含む): 697971200

約数和(自身を除く): 384356752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 14071, 22288, 28142, 56284, 98497, 112568, 196994, 225136, 393988, 787976, 1575952, 2800129, 5600258, 11200516, 19600903, 22401032, 39201806, 44802064, 78403612, 156807224, 313614448]

約数ペア:

[(1, 313614448), (2, 156807224), (4, 78403612), (7, 44802064), (8, 39201806), (14, 22401032), (16, 19600903), (28, 11200516), (56, 5600258), (112, 2800129), (199, 1575952), (398, 787976), (796, 393988), (1393, 225136), (1592, 196994), (2786, 112568), (3184, 98497), (5572, 56284), (11144, 28142), (14071, 22288)]