307981504

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{117371}}^1$

素因数の和:117424

約数の個数: 28

約数和(自身を含む): 626062248

約数和(自身を除く): 318080744

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 117371, 234742, 469484, 938968, 1877936, 3755872, 4812211, 7511744, 9624422, 19248844, 38497688, 76995376, 153990752, 307981504]

約数ペア:

[(1, 307981504), (2, 153990752), (4, 76995376), (8, 38497688), (16, 19248844), (32, 9624422), (41, 7511744), (64, 4812211), (82, 3755872), (164, 1877936), (328, 938968), (656, 469484), (1312, 234742), (2624, 117371)]