2571218256

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{2251}}^1$

素因数の和:2764

約数の個数: 80

約数和(自身を含む): 6785726400

約数和(自身を除く): 4214508144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 449, 636, 848, 898, 1272, 1347, 1796, 2251, 2544, 2694, 3592, 4502, 5388, 6753, 7184, 9004, 10776, 13506, 18008, 21552, 23797, 27012, 36016, 47594, 54024, 71391, 95188, 108048, 119303, 142782, 190376, 238606, 285564, 357909, 380752, 477212, 571128, 715818, 954424, 1010699, 1142256, 1431636, 1908848, 2021398, 2863272, 3032097, 4042796, 5726544, 6064194, 8085592, 12128388, 16171184, 24256776, 48513552, 53567047, 107134094, 160701141, 214268188, 321402282, 428536376, 642804564, 857072752, 1285609128, 2571218256]

約数ペア:

[(1, 2571218256), (2, 1285609128), (3, 857072752), (4, 642804564), (6, 428536376), (8, 321402282), (12, 214268188), (16, 160701141), (24, 107134094), (48, 53567047), (53, 48513552), (106, 24256776), (159, 16171184), (212, 12128388), (318, 8085592), (424, 6064194), (449, 5726544), (636, 4042796), (848, 3032097), (898, 2863272), (1272, 2021398), (1347, 1908848), (1796, 1431636), (2251, 1142256), (2544, 1010699), (2694, 954424), (3592, 715818), (4502, 571128), (5388, 477212), (6753, 380752), (7184, 357909), (9004, 285564), (10776, 238606), (13506, 190376), (18008, 142782), (21552, 119303), (23797, 108048), (27012, 95188), (36016, 71391), (47594, 54024)]