605679256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6551}}^1$

素因数の和:6704

約数の個数: 64

約数和(自身を含む): 1408942080

約数和(自身を除く): 803262824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 728, 889, 1016, 1651, 1778, 3302, 3556, 6551, 6604, 7112, 11557, 13102, 13208, 23114, 26204, 45857, 46228, 52408, 85163, 91714, 92456, 170326, 183428, 340652, 366856, 596141, 681304, 831977, 1192282, 1663954, 2384564, 3327908, 4769128, 5823839, 6655816, 10815701, 11647678, 21631402, 23295356, 43262804, 46590712, 75709907, 86525608, 151419814, 302839628, 605679256]

約数ペア:

[(1, 605679256), (2, 302839628), (4, 151419814), (7, 86525608), (8, 75709907), (13, 46590712), (14, 43262804), (26, 23295356), (28, 21631402), (52, 11647678), (56, 10815701), (91, 6655816), (104, 5823839), (127, 4769128), (182, 3327908), (254, 2384564), (364, 1663954), (508, 1192282), (728, 831977), (889, 681304), (1016, 596141), (1651, 366856), (1778, 340652), (3302, 183428), (3556, 170326), (6551, 92456), (6604, 91714), (7112, 85163), (11557, 52408), (13102, 46228), (13208, 45857), (23114, 26204)]