21771054216

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3041}}^1\times {\mathrm{5849}}^1$

素因数の和:8919

約数の個数: 96

約数和(自身を含む): 62462907000

約数和(自身を除く): 40691852784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 3041, 5849, 6082, 9123, 11698, 12164, 17547, 18246, 23396, 24328, 27369, 35094, 36492, 46792, 51697, 52641, 54738, 70188, 72984, 99433, 103394, 105282, 109476, 140376, 155091, 198866, 206788, 210564, 218952, 298299, 310182, 397732, 413576, 421128, 465273, 596598, 620364, 795464, 894897, 930546, 1193196, 1240728, 1789794, 1861092, 2386392, 3579588, 3722184, 7159176, 17786809, 35573618, 53360427, 71147236, 106720854, 142294472, 160081281, 213441708, 302375753, 320162562, 426883416, 604751506, 640325124, 907127259, 1209503012, 1280650248, 1814254518, 2419006024, 2721381777, 3628509036, 5442763554, 7257018072, 10885527108, 21771054216]

約数ペア:

[(1, 21771054216), (2, 10885527108), (3, 7257018072), (4, 5442763554), (6, 3628509036), (8, 2721381777), (9, 2419006024), (12, 1814254518), (17, 1280650248), (18, 1209503012), (24, 907127259), (34, 640325124), (36, 604751506), (51, 426883416), (68, 320162562), (72, 302375753), (102, 213441708), (136, 160081281), (153, 142294472), (204, 106720854), (306, 71147236), (408, 53360427), (612, 35573618), (1224, 17786809), (3041, 7159176), (5849, 3722184), (6082, 3579588), (9123, 2386392), (11698, 1861092), (12164, 1789794), (17547, 1240728), (18246, 1193196), (23396, 930546), (24328, 894897), (27369, 795464), (35094, 620364), (36492, 596598), (46792, 465273), (51697, 421128), (52641, 413576), (54738, 397732), (70188, 310182), (72984, 298299), (99433, 218952), (103394, 210564), (105282, 206788), (109476, 198866), (140376, 155091)]