486293868

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{28319}}^1$

素因数の和:28388

約数の個数: 60

約数和(自身を含む): 1295300160

約数和(自身を除く): 809006292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 5724, 8586, 17172, 28319, 56638, 84957, 113276, 169914, 254871, 339828, 509742, 764613, 1019484, 1500907, 1529226, 2293839, 3001814, 3058452, 4502721, 4587678, 6003628, 9005442, 9175356, 13508163, 18010884, 27016326, 40524489, 54032652, 81048978, 121573467, 162097956, 243146934, 486293868]

約数ペア:

[(1, 486293868), (2, 243146934), (3, 162097956), (4, 121573467), (6, 81048978), (9, 54032652), (12, 40524489), (18, 27016326), (27, 18010884), (36, 13508163), (53, 9175356), (54, 9005442), (81, 6003628), (106, 4587678), (108, 4502721), (159, 3058452), (162, 3001814), (212, 2293839), (318, 1529226), (324, 1500907), (477, 1019484), (636, 764613), (954, 509742), (1431, 339828), (1908, 254871), (2862, 169914), (4293, 113276), (5724, 84957), (8586, 56638), (17172, 28319)]