264021576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{120889}}^1$

素因数の和:120918

約数の個数: 64

約数和(自身を含む): 812380800

約数和(自身を除く): 548359224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 120889, 241778, 362667, 483556, 725334, 846223, 967112, 1450668, 1571557, 1692446, 2538669, 2901336, 3143114, 3384892, 4714671, 5077338, 6286228, 6769784, 9429342, 10154676, 11000899, 12572456, 18858684, 20309352, 22001798, 33002697, 37717368, 44003596, 66005394, 88007192, 132010788, 264021576]

約数ペア:

[(1, 264021576), (2, 132010788), (3, 88007192), (4, 66005394), (6, 44003596), (7, 37717368), (8, 33002697), (12, 22001798), (13, 20309352), (14, 18858684), (21, 12572456), (24, 11000899), (26, 10154676), (28, 9429342), (39, 6769784), (42, 6286228), (52, 5077338), (56, 4714671), (78, 3384892), (84, 3143114), (91, 2901336), (104, 2538669), (156, 1692446), (168, 1571557), (182, 1450668), (273, 967112), (312, 846223), (364, 725334), (546, 483556), (728, 362667), (1092, 241778), (2184, 120889)]