487303944

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 1354752000

約数和(自身を除く): 867448056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 97, 114, 138, 152, 184, 194, 228, 276, 291, 388, 437, 456, 479, 552, 582, 776, 874, 958, 1164, 1311, 1437, 1748, 1843, 1916, 2231, 2328, 2622, 2874, 3496, 3686, 3832, 4462, 5244, 5529, 5748, 6693, 7372, 8924, 9101, 10488, 11017, 11058, 11496, 13386, 14744, 17848, 18202, 22034, 22116, 26772, 27303, 33051, 36404, 42389, 44068, 44232, 46463, 53544, 54606, 66102, 72808, 84778, 88136, 92926, 109212, 127167, 132204, 139389, 169556, 185852, 209323, 218424, 254334, 264408, 278778, 339112, 371704, 418646, 508668, 557556, 627969, 837292, 882797, 1017336, 1068649, 1115112, 1255938, 1674584, 1765594, 2137298, 2511876, 2648391, 3205947, 3531188, 4274596, 5023752, 5296782, 6411894, 7062376, 8549192, 10593564, 12823788, 20304331, 21187128, 25647576, 40608662, 60912993, 81217324, 121825986, 162434648, 243651972, 487303944]

約数ペア:

[(1, 487303944), (2, 243651972), (3, 162434648), (4, 121825986), (6, 81217324), (8, 60912993), (12, 40608662), (19, 25647576), (23, 21187128), (24, 20304331), (38, 12823788), (46, 10593564), (57, 8549192), (69, 7062376), (76, 6411894), (92, 5296782), (97, 5023752), (114, 4274596), (138, 3531188), (152, 3205947), (184, 2648391), (194, 2511876), (228, 2137298), (276, 1765594), (291, 1674584), (388, 1255938), (437, 1115112), (456, 1068649), (479, 1017336), (552, 882797), (582, 837292), (776, 627969), (874, 557556), (958, 508668), (1164, 418646), (1311, 371704), (1437, 339112), (1748, 278778), (1843, 264408), (1916, 254334), (2231, 218424), (2328, 209323), (2622, 185852), (2874, 169556), (3496, 139389), (3686, 132204), (3832, 127167), (4462, 109212), (5244, 92926), (5529, 88136), (5748, 84778), (6693, 72808), (7372, 66102), (8924, 54606), (9101, 53544), (10488, 46463), (11017, 44232), (11058, 44068), (11496, 42389), (13386, 36404), (14744, 33051), (17848, 27303), (18202, 26772), (22034, 22116)]