1389336682016

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2285093227}}^1$

素因数の和:2285093256

約数の個数: 24

約数和(自身を含む): 2879217467280

約数和(自身を除く): 1489880785264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2285093227, 4570186454, 9140372908, 18280745816, 36561491632, 43416771313, 73122983264, 86833542626, 173667085252, 347334170504, 694668341008, 1389336682016]

約数ペア:

[(1, 1389336682016), (2, 694668341008), (4, 347334170504), (8, 173667085252), (16, 86833542626), (19, 73122983264), (32, 43416771313), (38, 36561491632), (76, 18280745816), (152, 9140372908), (304, 4570186454), (608, 2285093227)]