4888403728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{54277}}^1$

素因数の和:54731

約数の個数: 40

約数和(自身を含む): 10223586968

約数和(自身を除く): 5335183240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 866, 1732, 3464, 5629, 6928, 11258, 22516, 45032, 54277, 90064, 108554, 217108, 434216, 705601, 868432, 1411202, 2822404, 5644808, 11289616, 23501941, 47003882, 94007764, 188015528, 305525233, 376031056, 611050466, 1222100932, 2444201864, 4888403728]

約数ペア:

[(1, 4888403728), (2, 2444201864), (4, 1222100932), (8, 611050466), (13, 376031056), (16, 305525233), (26, 188015528), (52, 94007764), (104, 47003882), (208, 23501941), (433, 11289616), (866, 5644808), (1732, 2822404), (3464, 1411202), (5629, 868432), (6928, 705601), (11258, 434216), (22516, 217108), (45032, 108554), (54277, 90064)]