15679784744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{6151}}^1$

素因数の和:6490

約数の個数: 64

約数和(自身を含む): 32080957440

約数和(自身を除く): 16401172696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 193, 254, 386, 508, 772, 1016, 1544, 1651, 2509, 3302, 5018, 6151, 6604, 10036, 12302, 13208, 20072, 24511, 24604, 49022, 49208, 79963, 98044, 159926, 196088, 318643, 319852, 637286, 639704, 781177, 1187143, 1274572, 1562354, 2374286, 2549144, 3124708, 4748572, 6249416, 9497144, 10155301, 15432859, 20310602, 30865718, 40621204, 61731436, 81242408, 123462872, 150767161, 301534322, 603068644, 1206137288, 1959973093, 3919946186, 7839892372, 15679784744]

約数ペア:

[(1, 15679784744), (2, 7839892372), (4, 3919946186), (8, 1959973093), (13, 1206137288), (26, 603068644), (52, 301534322), (104, 150767161), (127, 123462872), (193, 81242408), (254, 61731436), (386, 40621204), (508, 30865718), (772, 20310602), (1016, 15432859), (1544, 10155301), (1651, 9497144), (2509, 6249416), (3302, 4748572), (5018, 3124708), (6151, 2549144), (6604, 2374286), (10036, 1562354), (12302, 1274572), (13208, 1187143), (20072, 781177), (24511, 639704), (24604, 637286), (49022, 319852), (49208, 318643), (79963, 196088), (98044, 159926)]