315066856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{4133}}^1$

素因数の和:4885

約数の個数: 32

約数和(自身を含む): 637214760

約数和(自身を除く): 322147904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 733, 1466, 2932, 4133, 5864, 8266, 9529, 16532, 19058, 33064, 38116, 53729, 76232, 107458, 214916, 429832, 3029489, 6058978, 12117956, 24235912, 39383357, 78766714, 157533428, 315066856]

約数ペア:

[(1, 315066856), (2, 157533428), (4, 78766714), (8, 39383357), (13, 24235912), (26, 12117956), (52, 6058978), (104, 3029489), (733, 429832), (1466, 214916), (2932, 107458), (4133, 76232), (5864, 53729), (8266, 38116), (9529, 33064), (16532, 19058)]