16661429784

素因数分解:

$2^3\times 3^4\times {\mathrm{6761}}^1\times {\mathrm{3803}}^1$

素因数の和:10582

約数の個数: 80

約数和(自身を含む): 46686606120

約数和(自身を除く): 30025176336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3803, 6761, 7606, 11409, 13522, 15212, 20283, 22818, 27044, 30424, 34227, 40566, 45636, 54088, 60849, 68454, 81132, 91272, 102681, 121698, 136908, 162264, 182547, 205362, 243396, 273816, 308043, 365094, 410724, 486792, 547641, 616086, 730188, 821448, 1095282, 1232172, 1460376, 2190564, 2464344, 4381128, 25712083, 51424166, 77136249, 102848332, 154272498, 205696664, 231408747, 308544996, 462817494, 617089992, 694226241, 925634988, 1388452482, 1851269976, 2082678723, 2776904964, 4165357446, 5553809928, 8330714892, 16661429784]

約数ペア:

[(1, 16661429784), (2, 8330714892), (3, 5553809928), (4, 4165357446), (6, 2776904964), (8, 2082678723), (9, 1851269976), (12, 1388452482), (18, 925634988), (24, 694226241), (27, 617089992), (36, 462817494), (54, 308544996), (72, 231408747), (81, 205696664), (108, 154272498), (162, 102848332), (216, 77136249), (324, 51424166), (648, 25712083), (3803, 4381128), (6761, 2464344), (7606, 2190564), (11409, 1460376), (13522, 1232172), (15212, 1095282), (20283, 821448), (22818, 730188), (27044, 616086), (30424, 547641), (34227, 486792), (40566, 410724), (45636, 365094), (54088, 308043), (60849, 273816), (68454, 243396), (81132, 205362), (91272, 182547), (102681, 162264), (121698, 136908)]