427254993872

素因数分解:

$2^4\times 7^1\times {\mathrm{39929}}^1\times {\mathrm{95539}}^1$

素因数の和:135483

約数の個数: 40

約数和(自身を含む): 946098225600

約数和(自身を除く): 518843231728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 39929, 79858, 95539, 159716, 191078, 279503, 319432, 382156, 559006, 638864, 668773, 764312, 1118012, 1337546, 1528624, 2236024, 2675092, 4472048, 5350184, 10700368, 3814776731, 7629553462, 15259106924, 26703437117, 30518213848, 53406874234, 61036427696, 106813748468, 213627496936, 427254993872]

約数ペア:

[(1, 427254993872), (2, 213627496936), (4, 106813748468), (7, 61036427696), (8, 53406874234), (14, 30518213848), (16, 26703437117), (28, 15259106924), (56, 7629553462), (112, 3814776731), (39929, 10700368), (79858, 5350184), (95539, 4472048), (159716, 2675092), (191078, 2236024), (279503, 1528624), (319432, 1337546), (382156, 1118012), (559006, 764312), (638864, 668773)]