264478212

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2333}}^1$

素因数の和:2457

約数の個数: 72

約数和(自身を含む): 693254016

約数和(自身を除く): 428775804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 423, 564, 603, 804, 846, 1206, 1692, 2333, 2412, 3149, 4666, 6298, 6999, 9332, 9447, 12596, 13998, 18894, 20997, 27996, 28341, 37788, 41994, 56682, 83988, 109651, 113364, 156311, 219302, 312622, 328953, 438604, 468933, 625244, 657906, 937866, 986859, 1315812, 1406799, 1875732, 1973718, 2813598, 3947436, 5627196, 7346617, 14693234, 22039851, 29386468, 44079702, 66119553, 88159404, 132239106, 264478212]

約数ペア:

[(1, 264478212), (2, 132239106), (3, 88159404), (4, 66119553), (6, 44079702), (9, 29386468), (12, 22039851), (18, 14693234), (36, 7346617), (47, 5627196), (67, 3947436), (94, 2813598), (134, 1973718), (141, 1875732), (188, 1406799), (201, 1315812), (268, 986859), (282, 937866), (402, 657906), (423, 625244), (564, 468933), (603, 438604), (804, 328953), (846, 312622), (1206, 219302), (1692, 156311), (2333, 113364), (2412, 109651), (3149, 83988), (4666, 56682), (6298, 41994), (6999, 37788), (9332, 28341), (9447, 27996), (12596, 20997), (13998, 18894)]