4308991688

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{21589}}^1$

素因数の和:22065

約数の個数: 32

約数和(自身を含む): 8232267000

約数和(自身を除く): 3923275312

約数列:

[1, 2, 4, 8, 61, 122, 244, 409, 488, 818, 1636, 3272, 21589, 24949, 43178, 49898, 86356, 99796, 172712, 199592, 1316929, 2633858, 5267716, 8829901, 10535432, 17659802, 35319604, 70639208, 538623961, 1077247922, 2154495844, 4308991688]

約数ペア:

[(1, 4308991688), (2, 2154495844), (4, 1077247922), (8, 538623961), (61, 70639208), (122, 35319604), (244, 17659802), (409, 10535432), (488, 8829901), (818, 5267716), (1636, 2633858), (3272, 1316929), (21589, 199592), (24949, 172712), (43178, 99796), (49898, 86356)]