6415171490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{243091}}^1$

素因数の和:243147

約数の個数: 64

約数和(自身を含む): 14702204160

約数和(自身を除く): 8287032670

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3770, 5278, 13195, 26390, 243091, 486182, 1215455, 1701637, 2430910, 3160183, 3403274, 6320366, 7049639, 8508185, 14099278, 15800915, 17016370, 22121281, 31601830, 35248195, 44242562, 49347473, 70496390, 91645307, 98694946, 110606405, 183290614, 221212810, 246737365, 458226535, 493474730, 641517149, 916453070, 1283034298, 3207585745, 6415171490]

約数ペア:

[(1, 6415171490), (2, 3207585745), (5, 1283034298), (7, 916453070), (10, 641517149), (13, 493474730), (14, 458226535), (26, 246737365), (29, 221212810), (35, 183290614), (58, 110606405), (65, 98694946), (70, 91645307), (91, 70496390), (130, 49347473), (145, 44242562), (182, 35248195), (203, 31601830), (290, 22121281), (377, 17016370), (406, 15800915), (455, 14099278), (754, 8508185), (910, 7049639), (1015, 6320366), (1885, 3403274), (2030, 3160183), (2639, 2430910), (3770, 1701637), (5278, 1215455), (13195, 486182), (26390, 243091)]