1268391096

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28927}}^1$

素因数の和:28978

約数の個数: 128

約数和(自身を含む): 4165632000

約数和(自身を除く): 2897240904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 6264, 7308, 10962, 14616, 21924, 28927, 43848, 57854, 86781, 115708, 173562, 202489, 231416, 260343, 347124, 404978, 520686, 607467, 694248, 781029, 809956, 838883, 1041372, 1214934, 1562058, 1619912, 1677766, 1822401, 2082744, 2429868, 2516649, 3124116, 3355532, 3644802, 4859736, 5033298, 5467203, 5872181, 6248232, 6711064, 7289604, 7549947, 10066596, 10934406, 11744362, 14579208, 15099894, 17616543, 20133192, 21868812, 22649841, 23488724, 30199788, 35233086, 43737624, 45299682, 46977448, 52849629, 60399576, 70466172, 90599364, 105699258, 140932344, 158548887, 181198728, 211398516, 317097774, 422797032, 634195548, 1268391096]

約数ペア:

[(1, 1268391096), (2, 634195548), (3, 422797032), (4, 317097774), (6, 211398516), (7, 181198728), (8, 158548887), (9, 140932344), (12, 105699258), (14, 90599364), (18, 70466172), (21, 60399576), (24, 52849629), (27, 46977448), (28, 45299682), (29, 43737624), (36, 35233086), (42, 30199788), (54, 23488724), (56, 22649841), (58, 21868812), (63, 20133192), (72, 17616543), (84, 15099894), (87, 14579208), (108, 11744362), (116, 10934406), (126, 10066596), (168, 7549947), (174, 7289604), (189, 6711064), (203, 6248232), (216, 5872181), (232, 5467203), (252, 5033298), (261, 4859736), (348, 3644802), (378, 3355532), (406, 3124116), (504, 2516649), (522, 2429868), (609, 2082744), (696, 1822401), (756, 1677766), (783, 1619912), (812, 1562058), (1044, 1214934), (1218, 1041372), (1512, 838883), (1566, 809956), (1624, 781029), (1827, 694248), (2088, 607467), (2436, 520686), (3132, 404978), (3654, 347124), (4872, 260343), (5481, 231416), (6264, 202489), (7308, 173562), (10962, 115708), (14616, 86781), (21924, 57854), (28927, 43848)]