450585988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 851316480

約数和(自身を除く): 400730492

約数列:

[1, 2, 4, 19, 38, 67, 76, 107, 134, 214, 268, 428, 827, 1273, 1654, 2033, 2546, 3308, 4066, 5092, 7169, 8132, 14338, 15713, 28676, 31426, 55409, 62852, 88489, 110818, 136211, 176978, 221636, 272422, 353956, 544844, 1052771, 1681291, 2105542, 3362582, 4211084, 5928763, 6725164, 11857526, 23715052, 112646497, 225292994, 450585988]

約数ペア:

[(1, 450585988), (2, 225292994), (4, 112646497), (19, 23715052), (38, 11857526), (67, 6725164), (76, 5928763), (107, 4211084), (134, 3362582), (214, 2105542), (268, 1681291), (428, 1052771), (827, 544844), (1273, 353956), (1654, 272422), (2033, 221636), (2546, 176978), (3308, 136211), (4066, 110818), (5092, 88489), (7169, 62852), (8132, 55409), (14338, 31426), (15713, 28676)]