1427773984

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4339}}^1$

素因数の和:4482

約数の個数: 96

約数和(自身を含む): 3491026560

約数和(自身を除く): 2063252576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 113, 182, 208, 224, 226, 364, 416, 452, 728, 791, 904, 1456, 1469, 1582, 1808, 2912, 2938, 3164, 3616, 4339, 5876, 6328, 8678, 10283, 11752, 12656, 17356, 20566, 23504, 25312, 30373, 34712, 41132, 47008, 56407, 60746, 69424, 82264, 112814, 121492, 138848, 164528, 225628, 242984, 329056, 394849, 451256, 485968, 490307, 789698, 902512, 971936, 980614, 1579396, 1805024, 1961228, 3158792, 3432149, 3922456, 6317584, 6373991, 6864298, 7844912, 12635168, 12747982, 13728596, 15689824, 25495964, 27457192, 44617937, 50991928, 54914384, 89235874, 101983856, 109828768, 178471748, 203967712, 356943496, 713886992, 1427773984]

約数ペア:

[(1, 1427773984), (2, 713886992), (4, 356943496), (7, 203967712), (8, 178471748), (13, 109828768), (14, 101983856), (16, 89235874), (26, 54914384), (28, 50991928), (32, 44617937), (52, 27457192), (56, 25495964), (91, 15689824), (104, 13728596), (112, 12747982), (113, 12635168), (182, 7844912), (208, 6864298), (224, 6373991), (226, 6317584), (364, 3922456), (416, 3432149), (452, 3158792), (728, 1961228), (791, 1805024), (904, 1579396), (1456, 980614), (1469, 971936), (1582, 902512), (1808, 789698), (2912, 490307), (2938, 485968), (3164, 451256), (3616, 394849), (4339, 329056), (5876, 242984), (6328, 225628), (8678, 164528), (10283, 138848), (11752, 121492), (12656, 112814), (17356, 82264), (20566, 69424), (23504, 60746), (25312, 56407), (30373, 47008), (34712, 41132)]