331374288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51907}}^1$

素因数の和:51944

約数の個数: 80

約数和(自身を含む): 1029854720

約数和(自身を除く): 698480432

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, 51907, 103814, 155721, 207628, 311442, 363349, 415256, 622884, 726698, 830512, 986233, 1090047, 1245768, 1453396, 1972466, 2180094, 2491536, 2906792, 2958699, 3944932, 4360188, 5813584, 5917398, 6903631, 7889864, 8720376, 11834796, 13807262, 15779728, 17440752, 20710893, 23669592, 27614524, 41421786, 47339184, 55229048, 82843572, 110458096, 165687144, 331374288]

約数ペア:

[(1, 331374288), (2, 165687144), (3, 110458096), (4, 82843572), (6, 55229048), (7, 47339184), (8, 41421786), (12, 27614524), (14, 23669592), (16, 20710893), (19, 17440752), (21, 15779728), (24, 13807262), (28, 11834796), (38, 8720376), (42, 7889864), (48, 6903631), (56, 5917398), (57, 5813584), (76, 4360188), (84, 3944932), (112, 2958699), (114, 2906792), (133, 2491536), (152, 2180094), (168, 1972466), (228, 1453396), (266, 1245768), (304, 1090047), (336, 986233), (399, 830512), (456, 726698), (532, 622884), (798, 415256), (912, 363349), (1064, 311442), (1596, 207628), (2128, 155721), (3192, 103814), (6384, 51907)]