442085476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 966131712

約数和(自身を除く): 524046236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 103, 119, 127, 142, 206, 238, 254, 284, 412, 476, 497, 508, 721, 889, 994, 1207, 1442, 1751, 1778, 1988, 2159, 2414, 2884, 3502, 3556, 4318, 4828, 7004, 7313, 8449, 8636, 9017, 12257, 13081, 14626, 15113, 16898, 18034, 24514, 26162, 29252, 30226, 33796, 36068, 49028, 51191, 52324, 60452, 63119, 91567, 102382, 124321, 126238, 153289, 183134, 204764, 222377, 248642, 252476, 306578, 366268, 444754, 497284, 613156, 870247, 889508, 928751, 1073023, 1556639, 1740494, 1857502, 2146046, 3113278, 3480988, 3715004, 4292092, 6226556, 6501257, 13002514, 15788767, 26005028, 31577534, 63155068, 110521369, 221042738, 442085476]

約数ペア:

[(1, 442085476), (2, 221042738), (4, 110521369), (7, 63155068), (14, 31577534), (17, 26005028), (28, 15788767), (34, 13002514), (68, 6501257), (71, 6226556), (103, 4292092), (119, 3715004), (127, 3480988), (142, 3113278), (206, 2146046), (238, 1857502), (254, 1740494), (284, 1556639), (412, 1073023), (476, 928751), (497, 889508), (508, 870247), (721, 613156), (889, 497284), (994, 444754), (1207, 366268), (1442, 306578), (1751, 252476), (1778, 248642), (1988, 222377), (2159, 204764), (2414, 183134), (2884, 153289), (3502, 126238), (3556, 124321), (4318, 102382), (4828, 91567), (7004, 63119), (7313, 60452), (8449, 52324), (8636, 51191), (9017, 49028), (12257, 36068), (13081, 33796), (14626, 30226), (15113, 29252), (16898, 26162), (18034, 24514)]