397843272

素因数分解:

$2^3\times 3^3\times {\mathrm{797}}^1\times {\mathrm{2311}}^1$

素因数の和:3123

約数の個数: 64

約数和(自身を含む): 1106985600

約数和(自身を除く): 709142328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 797, 1594, 2311, 2391, 3188, 4622, 4782, 6376, 6933, 7173, 9244, 9564, 13866, 14346, 18488, 19128, 20799, 21519, 27732, 28692, 41598, 43038, 55464, 57384, 62397, 83196, 86076, 124794, 166392, 172152, 249588, 499176, 1841867, 3683734, 5525601, 7367468, 11051202, 14734936, 16576803, 22102404, 33153606, 44204808, 49730409, 66307212, 99460818, 132614424, 198921636, 397843272]

約数ペア:

[(1, 397843272), (2, 198921636), (3, 132614424), (4, 99460818), (6, 66307212), (8, 49730409), (9, 44204808), (12, 33153606), (18, 22102404), (24, 16576803), (27, 14734936), (36, 11051202), (54, 7367468), (72, 5525601), (108, 3683734), (216, 1841867), (797, 499176), (1594, 249588), (2311, 172152), (2391, 166392), (3188, 124794), (4622, 86076), (4782, 83196), (6376, 62397), (6933, 57384), (7173, 55464), (9244, 43038), (9564, 41598), (13866, 28692), (14346, 27732), (18488, 21519), (19128, 20799)]