2321899788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{60259}}^1$

素因数の和:60311

約数の個数: 72

約数和(自身を含む): 6175444800

約数和(自身を除く): 3853545012

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 6422, 9633, 12844, 19266, 38532, 60259, 120518, 180777, 241036, 361554, 723108, 783367, 1144921, 1566734, 2289842, 2350101, 3133468, 3434763, 4579684, 4700202, 6869526, 9400404, 10183771, 13739052, 14883973, 20367542, 29767946, 30551313, 40735084, 44651919, 59535892, 61102626, 89303838, 122205252, 178607676, 193491649, 386983298, 580474947, 773966596, 1160949894, 2321899788]

約数ペア:

[(1, 2321899788), (2, 1160949894), (3, 773966596), (4, 580474947), (6, 386983298), (12, 193491649), (13, 178607676), (19, 122205252), (26, 89303838), (38, 61102626), (39, 59535892), (52, 44651919), (57, 40735084), (76, 30551313), (78, 29767946), (114, 20367542), (156, 14883973), (169, 13739052), (228, 10183771), (247, 9400404), (338, 6869526), (494, 4700202), (507, 4579684), (676, 3434763), (741, 3133468), (988, 2350101), (1014, 2289842), (1482, 1566734), (2028, 1144921), (2964, 783367), (3211, 723108), (6422, 361554), (9633, 241036), (12844, 180777), (19266, 120518), (38532, 60259)]