276039408

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 727453440

約数和(自身を除く): 451414032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 193, 249, 332, 359, 386, 498, 579, 664, 718, 772, 996, 1077, 1158, 1328, 1436, 1544, 1992, 2154, 2316, 2872, 3088, 3984, 4308, 4632, 5744, 8616, 9264, 16019, 17232, 29797, 32038, 48057, 59594, 64076, 69287, 89391, 96114, 119188, 128152, 138574, 178782, 192228, 207861, 238376, 256304, 277148, 357564, 384456, 415722, 476752, 554296, 715128, 768912, 831444, 1108592, 1430256, 1662888, 3325776, 5750821, 11501642, 17252463, 23003284, 34504926, 46006568, 69009852, 92013136, 138019704, 276039408]

約数ペア:

[(1, 276039408), (2, 138019704), (3, 92013136), (4, 69009852), (6, 46006568), (8, 34504926), (12, 23003284), (16, 17252463), (24, 11501642), (48, 5750821), (83, 3325776), (166, 1662888), (193, 1430256), (249, 1108592), (332, 831444), (359, 768912), (386, 715128), (498, 554296), (579, 476752), (664, 415722), (718, 384456), (772, 357564), (996, 277148), (1077, 256304), (1158, 238376), (1328, 207861), (1436, 192228), (1544, 178782), (1992, 138574), (2154, 128152), (2316, 119188), (2872, 96114), (3088, 89391), (3984, 69287), (4308, 64076), (4632, 59594), (5744, 48057), (8616, 32038), (9264, 29797), (16019, 17232)]