26486535978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{28403}}^1$

素因数の和:30888

約数の個数: 64

約数和(自身を含む): 67297029120

約数和(自身を除く): 40810493142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2467, 4934, 7401, 14802, 17269, 22203, 28403, 34538, 44406, 51807, 56806, 66609, 85209, 103614, 133218, 155421, 170418, 198821, 255627, 310842, 397642, 466263, 511254, 596463, 766881, 932526, 1192926, 1533762, 1789389, 3578778, 5368167, 10736334, 70070201, 140140402, 210210603, 420421206, 490491407, 630631809, 980982814, 1261263618, 1471474221, 1891895427, 2942948442, 3783790854, 4414422663, 8828845326, 13243267989, 26486535978]

約数ペア:

[(1, 26486535978), (2, 13243267989), (3, 8828845326), (6, 4414422663), (7, 3783790854), (9, 2942948442), (14, 1891895427), (18, 1471474221), (21, 1261263618), (27, 980982814), (42, 630631809), (54, 490491407), (63, 420421206), (126, 210210603), (189, 140140402), (378, 70070201), (2467, 10736334), (4934, 5368167), (7401, 3578778), (14802, 1789389), (17269, 1533762), (22203, 1192926), (28403, 932526), (34538, 766881), (44406, 596463), (51807, 511254), (56806, 466263), (66609, 397642), (85209, 310842), (103614, 255627), (133218, 198821), (155421, 170418)]