1301472944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251833}}^1$

素因数の和:251877

約数の個数: 40

約数和(自身を含む): 2810467440

約数和(自身を除く): 1508994496

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 251833, 503666, 1007332, 2014664, 4029328, 4281161, 4784827, 8562322, 9569654, 17124644, 19139308, 34249288, 38278616, 68498576, 76557232, 81342059, 162684118, 325368236, 650736472, 1301472944]

約数ペア:

[(1, 1301472944), (2, 650736472), (4, 325368236), (8, 162684118), (16, 81342059), (17, 76557232), (19, 68498576), (34, 38278616), (38, 34249288), (68, 19139308), (76, 17124644), (136, 9569654), (152, 8562322), (272, 4784827), (304, 4281161), (323, 4029328), (646, 2014664), (1292, 1007332), (2584, 503666), (5168, 251833)]