443282868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 1331511104

約数和(自身を除く): 888228236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 241, 252, 324, 378, 482, 567, 723, 756, 811, 964, 1134, 1446, 1622, 1687, 2169, 2268, 2433, 2892, 3244, 3374, 4338, 4866, 5061, 5677, 6507, 6748, 7299, 8676, 9732, 10122, 11354, 13014, 14598, 15183, 17031, 19521, 20244, 21897, 22708, 26028, 29196, 30366, 34062, 39042, 43794, 45549, 51093, 60732, 65691, 68124, 78084, 87588, 91098, 102186, 131382, 136647, 153279, 182196, 195451, 204372, 262764, 273294, 306558, 390902, 459837, 546588, 586353, 613116, 781804, 919674, 1172706, 1368157, 1759059, 1839348, 2345412, 2736314, 3518118, 4104471, 5277177, 5472628, 7036236, 8208942, 10554354, 12313413, 15831531, 16417884, 21108708, 24626826, 31663062, 36940239, 49253652, 63326124, 73880478, 110820717, 147760956, 221641434, 443282868]

約数ペア:

[(1, 443282868), (2, 221641434), (3, 147760956), (4, 110820717), (6, 73880478), (7, 63326124), (9, 49253652), (12, 36940239), (14, 31663062), (18, 24626826), (21, 21108708), (27, 16417884), (28, 15831531), (36, 12313413), (42, 10554354), (54, 8208942), (63, 7036236), (81, 5472628), (84, 5277177), (108, 4104471), (126, 3518118), (162, 2736314), (189, 2345412), (241, 1839348), (252, 1759059), (324, 1368157), (378, 1172706), (482, 919674), (567, 781804), (723, 613116), (756, 586353), (811, 546588), (964, 459837), (1134, 390902), (1446, 306558), (1622, 273294), (1687, 262764), (2169, 204372), (2268, 195451), (2433, 182196), (2892, 153279), (3244, 136647), (3374, 131382), (4338, 102186), (4866, 91098), (5061, 87588), (5677, 78084), (6507, 68124), (6748, 65691), (7299, 60732), (8676, 51093), (9732, 45549), (10122, 43794), (11354, 39042), (13014, 34062), (14598, 30366), (15183, 29196), (17031, 26028), (19521, 22708), (20244, 21897)]