393238626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 886902912

約数和(自身を除く): 493664286

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 121, 123, 242, 246, 363, 451, 726, 902, 1201, 1331, 1353, 2402, 2662, 2706, 3603, 3993, 4961, 7206, 7986, 9922, 13211, 14883, 26422, 29766, 39633, 49241, 54571, 79266, 98482, 109142, 145321, 147723, 163713, 290642, 295446, 327426, 435963, 541651, 871926, 1083302, 1598531, 1624953, 3197062, 3249906, 4795593, 5958161, 9591186, 11916322, 17874483, 35748966, 65539771, 131079542, 196619313, 393238626]

約数ペア:

[(1, 393238626), (2, 196619313), (3, 131079542), (6, 65539771), (11, 35748966), (22, 17874483), (33, 11916322), (41, 9591186), (66, 5958161), (82, 4795593), (121, 3249906), (123, 3197062), (242, 1624953), (246, 1598531), (363, 1083302), (451, 871926), (726, 541651), (902, 435963), (1201, 327426), (1331, 295446), (1353, 290642), (2402, 163713), (2662, 147723), (2706, 145321), (3603, 109142), (3993, 98482), (4961, 79266), (7206, 54571), (7986, 49241), (9922, 39633), (13211, 29766), (14883, 26422)]