1291073472

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{4421}}^1$

素因数の和:4468

約数の個数: 168

約数和(自身を含む): 4110868080

約数和(自身を除く): 2819794608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 576, 624, 676, 702, 832, 864, 936, 1014, 1248, 1352, 1404, 1521, 1728, 1872, 2028, 2496, 2704, 2808, 3042, 3744, 4056, 4421, 4563, 5408, 5616, 6084, 7488, 8112, 8842, 9126, 10816, 11232, 12168, 13263, 16224, 17684, 18252, 22464, 24336, 26526, 32448, 35368, 36504, 39789, 48672, 53052, 57473, 70736, 73008, 79578, 97344, 106104, 114946, 119367, 141472, 146016, 159156, 172419, 212208, 229892, 238734, 282944, 292032, 318312, 344838, 424416, 459784, 477468, 517257, 636624, 689676, 747149, 848832, 919568, 954936, 1034514, 1273248, 1379352, 1494298, 1551771, 1839136, 1909872, 2069028, 2241447, 2546496, 2758704, 2988596, 3103542, 3678272, 3819744, 4138056, 4482894, 5517408, 5977192, 6207084, 6724341, 7639488, 8276112, 8965788, 11034816, 11954384, 12414168, 13448682, 16552224, 17931576, 20173023, 23908768, 24828336, 26897364, 33104448, 35863152, 40346046, 47817536, 49656672, 53794728, 71726304, 80692092, 99313344, 107589456, 143452608, 161384184, 215178912, 322768368, 430357824, 645536736, 1291073472]

約数ペア:

[(1, 1291073472), (2, 645536736), (3, 430357824), (4, 322768368), (6, 215178912), (8, 161384184), (9, 143452608), (12, 107589456), (13, 99313344), (16, 80692092), (18, 71726304), (24, 53794728), (26, 49656672), (27, 47817536), (32, 40346046), (36, 35863152), (39, 33104448), (48, 26897364), (52, 24828336), (54, 23908768), (64, 20173023), (72, 17931576), (78, 16552224), (96, 13448682), (104, 12414168), (108, 11954384), (117, 11034816), (144, 8965788), (156, 8276112), (169, 7639488), (192, 6724341), (208, 6207084), (216, 5977192), (234, 5517408), (288, 4482894), (312, 4138056), (338, 3819744), (351, 3678272), (416, 3103542), (432, 2988596), (468, 2758704), (507, 2546496), (576, 2241447), (624, 2069028), (676, 1909872), (702, 1839136), (832, 1551771), (864, 1494298), (936, 1379352), (1014, 1273248), (1248, 1034514), (1352, 954936), (1404, 919568), (1521, 848832), (1728, 747149), (1872, 689676), (2028, 636624), (2496, 517257), (2704, 477468), (2808, 459784), (3042, 424416), (3744, 344838), (4056, 318312), (4421, 292032), (4563, 282944), (5408, 238734), (5616, 229892), (6084, 212208), (7488, 172419), (8112, 159156), (8842, 146016), (9126, 141472), (10816, 119367), (11232, 114946), (12168, 106104), (13263, 97344), (16224, 79578), (17684, 73008), (18252, 70736), (22464, 57473), (24336, 53052), (26526, 48672), (32448, 39789), (35368, 36504)]