8565580908

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{947}}^1\times {\mathrm{5843}}^1$

素因数の和:6843

約数の個数: 72

約数和(自身を含む): 22182608448

約数和(自身を除く): 13617027540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 947, 1548, 1894, 2841, 3788, 5682, 5843, 8523, 11364, 11686, 17046, 17529, 23372, 34092, 35058, 40721, 52587, 70116, 81442, 105174, 122163, 162884, 210348, 244326, 251249, 366489, 488652, 502498, 732978, 753747, 1004996, 1465956, 1507494, 2261241, 3014988, 4522482, 5533321, 9044964, 11066642, 16599963, 22133284, 33199926, 49799889, 66399852, 99599778, 199199556, 237932803, 475865606, 713798409, 951731212, 1427596818, 2141395227, 2855193636, 4282790454, 8565580908]

約数ペア:

[(1, 8565580908), (2, 4282790454), (3, 2855193636), (4, 2141395227), (6, 1427596818), (9, 951731212), (12, 713798409), (18, 475865606), (36, 237932803), (43, 199199556), (86, 99599778), (129, 66399852), (172, 49799889), (258, 33199926), (387, 22133284), (516, 16599963), (774, 11066642), (947, 9044964), (1548, 5533321), (1894, 4522482), (2841, 3014988), (3788, 2261241), (5682, 1507494), (5843, 1465956), (8523, 1004996), (11364, 753747), (11686, 732978), (17046, 502498), (17529, 488652), (23372, 366489), (34092, 251249), (35058, 244326), (40721, 210348), (52587, 162884), (70116, 122163), (81442, 105174)]