1671410944

素因数分解:

$2^8\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13921}}^1$

素因数の和:14011

約数の個数: 72

約数和(自身を含む): 3870093248

約数和(自身を除く): 2198682304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 448, 469, 536, 896, 938, 1072, 1792, 1876, 2144, 3752, 4288, 7504, 8576, 13921, 15008, 17152, 27842, 30016, 55684, 60032, 97447, 111368, 120064, 194894, 222736, 389788, 445472, 779576, 890944, 932707, 1559152, 1781888, 1865414, 3118304, 3563776, 3730828, 6236608, 6528949, 7461656, 12473216, 13057898, 14923312, 24946432, 26115796, 29846624, 52231592, 59693248, 104463184, 119386496, 208926368, 238772992, 417852736, 835705472, 1671410944]

約数ペア:

[(1, 1671410944), (2, 835705472), (4, 417852736), (7, 238772992), (8, 208926368), (14, 119386496), (16, 104463184), (28, 59693248), (32, 52231592), (56, 29846624), (64, 26115796), (67, 24946432), (112, 14923312), (128, 13057898), (134, 12473216), (224, 7461656), (256, 6528949), (268, 6236608), (448, 3730828), (469, 3563776), (536, 3118304), (896, 1865414), (938, 1781888), (1072, 1559152), (1792, 932707), (1876, 890944), (2144, 779576), (3752, 445472), (4288, 389788), (7504, 222736), (8576, 194894), (13921, 120064), (15008, 111368), (17152, 97447), (27842, 60032), (30016, 55684)]