259758972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{853}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 718077360

約数和(自身を除く): 458318388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 769, 853, 1538, 1706, 2307, 2559, 3076, 3412, 4614, 5118, 6921, 7677, 8459, 9228, 9383, 10236, 13842, 15354, 16918, 18766, 25377, 27684, 28149, 30708, 33836, 37532, 50754, 56298, 76131, 84447, 101508, 112596, 152262, 168894, 304524, 337788, 655957, 1311914, 1967871, 2623828, 3935742, 5903613, 7215527, 7871484, 11807226, 14431054, 21646581, 23614452, 28862108, 43293162, 64939743, 86586324, 129879486, 259758972]

約数ペア:

[(1, 259758972), (2, 129879486), (3, 86586324), (4, 64939743), (6, 43293162), (9, 28862108), (11, 23614452), (12, 21646581), (18, 14431054), (22, 11807226), (33, 7871484), (36, 7215527), (44, 5903613), (66, 3935742), (99, 2623828), (132, 1967871), (198, 1311914), (396, 655957), (769, 337788), (853, 304524), (1538, 168894), (1706, 152262), (2307, 112596), (2559, 101508), (3076, 84447), (3412, 76131), (4614, 56298), (5118, 50754), (6921, 37532), (7677, 33836), (8459, 30708), (9228, 28149), (9383, 27684), (10236, 25377), (13842, 18766), (15354, 16918)]