270097904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{14821}}^1$

素因数の和:14913

約数の個数: 40

約数和(自身を含む): 562405968

約数和(自身を除く): 292308064

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 14821, 18224, 29642, 59284, 118568, 237136, 251957, 503914, 993007, 1007828, 1986014, 2015656, 3972028, 4031312, 7944056, 15888112, 16881119, 33762238, 67524476, 135048952, 270097904]

約数ペア:

[(1, 270097904), (2, 135048952), (4, 67524476), (8, 33762238), (16, 16881119), (17, 15888112), (34, 7944056), (67, 4031312), (68, 3972028), (134, 2015656), (136, 1986014), (268, 1007828), (272, 993007), (536, 503914), (1072, 251957), (1139, 237136), (2278, 118568), (4556, 59284), (9112, 29642), (14821, 18224)]