390132292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5573}}^1$

素因数の和:5668

約数の個数: 48

約数和(自身を含む): 782857152

約数和(自身を除く): 392724860

約数列:

[1, 2, 4, 11, 22, 37, 43, 44, 74, 86, 148, 172, 407, 473, 814, 946, 1591, 1628, 1892, 3182, 5573, 6364, 11146, 17501, 22292, 35002, 61303, 70004, 122606, 206201, 239639, 245212, 412402, 479278, 824804, 958556, 2268211, 2636029, 4536422, 5272058, 8866643, 9072844, 10544116, 17733286, 35466572, 97533073, 195066146, 390132292]

約数ペア:

[(1, 390132292), (2, 195066146), (4, 97533073), (11, 35466572), (22, 17733286), (37, 10544116), (43, 9072844), (44, 8866643), (74, 5272058), (86, 4536422), (148, 2636029), (172, 2268211), (407, 958556), (473, 824804), (814, 479278), (946, 412402), (1591, 245212), (1628, 239639), (1892, 206201), (3182, 122606), (5573, 70004), (6364, 61303), (11146, 35002), (17501, 22292)]