6845720752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{2341}}^1$

素因数の和:3206

約数の個数: 80

約数和(自身を含む): 15148842912

約数和(自身を除く): 8303122160

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 827, 884, 1654, 1768, 2341, 3308, 3536, 4682, 6616, 9364, 10751, 13232, 14059, 18728, 21502, 28118, 30433, 37456, 39797, 43004, 56236, 60866, 79594, 86008, 112472, 121732, 159188, 172016, 182767, 224944, 243464, 318376, 365534, 486928, 517361, 636752, 731068, 1034722, 1462136, 1936007, 2069444, 2924272, 3872014, 4138888, 7744028, 8277776, 15488056, 25168091, 30976112, 32912119, 50336182, 65824238, 100672364, 131648476, 201344728, 263296952, 402689456, 427857547, 526593904, 855715094, 1711430188, 3422860376, 6845720752]

約数ペア:

[(1, 6845720752), (2, 3422860376), (4, 1711430188), (8, 855715094), (13, 526593904), (16, 427857547), (17, 402689456), (26, 263296952), (34, 201344728), (52, 131648476), (68, 100672364), (104, 65824238), (136, 50336182), (208, 32912119), (221, 30976112), (272, 25168091), (442, 15488056), (827, 8277776), (884, 7744028), (1654, 4138888), (1768, 3872014), (2341, 2924272), (3308, 2069444), (3536, 1936007), (4682, 1462136), (6616, 1034722), (9364, 731068), (10751, 636752), (13232, 517361), (14059, 486928), (18728, 365534), (21502, 318376), (28118, 243464), (30433, 224944), (37456, 182767), (39797, 172016), (43004, 159188), (56236, 121732), (60866, 112472), (79594, 86008)]