5013232816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{392149}}^1$

素因数の和:392221

約数の個数: 40

約数和(自身を含む): 10503345600

約数和(自身を除く): 5490112784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 392149, 784298, 1568596, 3137192, 6274384, 6666533, 13333066, 18431003, 26666132, 36862006, 53332264, 73724012, 106664528, 147448024, 294896048, 313327051, 626654102, 1253308204, 2506616408, 5013232816]

約数ペア:

[(1, 5013232816), (2, 2506616408), (4, 1253308204), (8, 626654102), (16, 313327051), (17, 294896048), (34, 147448024), (47, 106664528), (68, 73724012), (94, 53332264), (136, 36862006), (188, 26666132), (272, 18431003), (376, 13333066), (752, 6666533), (799, 6274384), (1598, 3137192), (3196, 1568596), (6392, 784298), (12784, 392149)]