493491587456

素因数分解:

$2^7\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1179383}}^1$

素因数の和:1179871

約数の個数: 64

約数和(自身を含む): 1125981492480

約数和(自身を除く): 632489905024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 467, 896, 934, 1868, 3269, 3736, 6538, 7472, 13076, 14944, 26152, 29888, 52304, 59776, 104608, 209216, 418432, 1179383, 2358766, 4717532, 8255681, 9435064, 16511362, 18870128, 33022724, 37740256, 66045448, 75480512, 132090896, 150961024, 264181792, 528363584, 550771861, 1056727168, 1101543722, 2203087444, 3855403027, 4406174888, 7710806054, 8812349776, 15421612108, 17624699552, 30843224216, 35249399104, 61686448432, 70498798208, 123372896864, 246745793728, 493491587456]

約数ペア:

[(1, 493491587456), (2, 246745793728), (4, 123372896864), (7, 70498798208), (8, 61686448432), (14, 35249399104), (16, 30843224216), (28, 17624699552), (32, 15421612108), (56, 8812349776), (64, 7710806054), (112, 4406174888), (128, 3855403027), (224, 2203087444), (448, 1101543722), (467, 1056727168), (896, 550771861), (934, 528363584), (1868, 264181792), (3269, 150961024), (3736, 132090896), (6538, 75480512), (7472, 66045448), (13076, 37740256), (14944, 33022724), (26152, 18870128), (29888, 16511362), (52304, 9435064), (59776, 8255681), (104608, 4717532), (209216, 2358766), (418432, 1179383)]