419280816

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{143197}}^1$

素因数の和:143269

約数の個数: 40

約数和(自身を含む): 1100906224

約数和(自身を除く): 681625408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 143197, 286394, 429591, 572788, 859182, 1145576, 1718364, 2291152, 3436728, 6873456, 8735017, 17470034, 26205051, 34940068, 52410102, 69880136, 104820204, 139760272, 209640408, 419280816]

約数ペア:

[(1, 419280816), (2, 209640408), (3, 139760272), (4, 104820204), (6, 69880136), (8, 52410102), (12, 34940068), (16, 26205051), (24, 17470034), (48, 8735017), (61, 6873456), (122, 3436728), (183, 2291152), (244, 1718364), (366, 1145576), (488, 859182), (732, 572788), (976, 429591), (1464, 286394), (2928, 143197)]