565520334

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 1231324416

約数和(自身を除く): 665804082

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 83, 102, 134, 166, 201, 249, 402, 498, 997, 1139, 1411, 1994, 2278, 2822, 2991, 3417, 4233, 5561, 5982, 6834, 8466, 11122, 16683, 16949, 33366, 33898, 50847, 66799, 82751, 94537, 101694, 133598, 165502, 189074, 200397, 248253, 283611, 400794, 496506, 567222, 1135583, 1406767, 2271166, 2813534, 3406749, 4220301, 5544317, 6813498, 8440602, 11088634, 16632951, 33265902, 94253389, 188506778, 282760167, 565520334]

約数ペア:

[(1, 565520334), (2, 282760167), (3, 188506778), (6, 94253389), (17, 33265902), (34, 16632951), (51, 11088634), (67, 8440602), (83, 6813498), (102, 5544317), (134, 4220301), (166, 3406749), (201, 2813534), (249, 2271166), (402, 1406767), (498, 1135583), (997, 567222), (1139, 496506), (1411, 400794), (1994, 283611), (2278, 248253), (2822, 200397), (2991, 189074), (3417, 165502), (4233, 133598), (5561, 101694), (5982, 94537), (6834, 82751), (8466, 66799), (11122, 50847), (16683, 33898), (16949, 33366)]