2912665808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7207}}^1$

素因数の和:7324

約数の個数: 80

約数和(自身を含む): 6381674880

約数和(自身を除く): 3469009072

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 67, 104, 116, 134, 208, 232, 268, 377, 464, 536, 754, 871, 1072, 1508, 1742, 1943, 3016, 3484, 3886, 6032, 6968, 7207, 7772, 13936, 14414, 15544, 25259, 28828, 31088, 50518, 57656, 93691, 101036, 115312, 187382, 202072, 209003, 374764, 404144, 418006, 482869, 749528, 836012, 965738, 1499056, 1672024, 1931476, 2717039, 3344048, 3862952, 5434078, 6277297, 7725904, 10868156, 12554594, 14003201, 21736312, 25109188, 28006402, 43472624, 50218376, 56012804, 100436752, 112025608, 182041613, 224051216, 364083226, 728166452, 1456332904, 2912665808]

約数ペア:

[(1, 2912665808), (2, 1456332904), (4, 728166452), (8, 364083226), (13, 224051216), (16, 182041613), (26, 112025608), (29, 100436752), (52, 56012804), (58, 50218376), (67, 43472624), (104, 28006402), (116, 25109188), (134, 21736312), (208, 14003201), (232, 12554594), (268, 10868156), (377, 7725904), (464, 6277297), (536, 5434078), (754, 3862952), (871, 3344048), (1072, 2717039), (1508, 1931476), (1742, 1672024), (1943, 1499056), (3016, 965738), (3484, 836012), (3886, 749528), (6032, 482869), (6968, 418006), (7207, 404144), (7772, 374764), (13936, 209003), (14414, 202072), (15544, 187382), (25259, 115312), (28828, 101036), (31088, 93691), (50518, 57656)]