2925490212

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{20641}}^1$

素因数の和:20809

約数の個数: 72

約数和(自身を含む): 7694016512

約数和(自身を除く): 4768526300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 1116, 1143, 1524, 2286, 3937, 4572, 7874, 11811, 15748, 20641, 23622, 35433, 41282, 47244, 61923, 70866, 82564, 123846, 141732, 185769, 247692, 371538, 639871, 743076, 1279742, 1919613, 2559484, 2621407, 3839226, 5242814, 5758839, 7678452, 7864221, 10485628, 11517678, 15728442, 23035356, 23592663, 31456884, 47185326, 81263617, 94370652, 162527234, 243790851, 325054468, 487581702, 731372553, 975163404, 1462745106, 2925490212]

約数ペア:

[(1, 2925490212), (2, 1462745106), (3, 975163404), (4, 731372553), (6, 487581702), (9, 325054468), (12, 243790851), (18, 162527234), (31, 94370652), (36, 81263617), (62, 47185326), (93, 31456884), (124, 23592663), (127, 23035356), (186, 15728442), (254, 11517678), (279, 10485628), (372, 7864221), (381, 7678452), (508, 5758839), (558, 5242814), (762, 3839226), (1116, 2621407), (1143, 2559484), (1524, 1919613), (2286, 1279742), (3937, 743076), (4572, 639871), (7874, 371538), (11811, 247692), (15748, 185769), (20641, 141732), (23622, 123846), (35433, 82564), (41282, 70866), (47244, 61923)]