288716937602

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{19563419}}^1$

素因数の和:19563625

約数の個数: 16

約数和(自身を含む): 445106931840

約数和(自身を除く): 156389994238

約数列:

[1, 2, 47, 94, 157, 314, 7379, 14758, 19563419, 39126838, 919480693, 1838961386, 3071456783, 6142913566, 144358468801, 288716937602]

約数ペア:

[(1, 288716937602), (2, 144358468801), (47, 6142913566), (94, 3071456783), (157, 1838961386), (314, 919480693), (7379, 39126838), (14758, 19563419)]