318504144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49891}}^1$

素因数の和:49928

約数の個数: 80

約数和(自身を含む): 989857280

約数和(自身を除く): 671353136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 49891, 99782, 149673, 199564, 299346, 349237, 399128, 598692, 698474, 798256, 947929, 1047711, 1197384, 1396948, 1895858, 2095422, 2394768, 2793896, 2843787, 3791716, 4190844, 5587792, 5687574, 6635503, 7583432, 8381688, 11375148, 13271006, 15166864, 16763376, 19906509, 22750296, 26542012, 39813018, 45500592, 53084024, 79626036, 106168048, 159252072, 318504144]

約数ペア:

[(1, 318504144), (2, 159252072), (3, 106168048), (4, 79626036), (6, 53084024), (7, 45500592), (8, 39813018), (12, 26542012), (14, 22750296), (16, 19906509), (19, 16763376), (21, 15166864), (24, 13271006), (28, 11375148), (38, 8381688), (42, 7583432), (48, 6635503), (56, 5687574), (57, 5587792), (76, 4190844), (84, 3791716), (112, 2843787), (114, 2793896), (133, 2394768), (152, 2095422), (168, 1895858), (228, 1396948), (266, 1197384), (304, 1047711), (336, 947929), (399, 798256), (456, 698474), (532, 598692), (798, 399128), (912, 349237), (1064, 299346), (1596, 199564), (2128, 149673), (3192, 99782), (6384, 49891)]