9409872368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{156539}}^1$

素因数の和:156594

約数の個数: 60

約数和(自身を含む): 20857076520

約数和(自身を除く): 11447204152

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1768, 2312, 3536, 3757, 4624, 7514, 15028, 30056, 60112, 156539, 313078, 626156, 1252312, 2035007, 2504624, 2661163, 4070014, 5322326, 8140028, 10644652, 16280056, 21289304, 32560112, 34595119, 42578608, 45239771, 69190238, 90479542, 138380476, 180959084, 276760952, 361918168, 553521904, 588117023, 723836336, 1176234046, 2352468092, 4704936184, 9409872368]

約数ペア:

[(1, 9409872368), (2, 4704936184), (4, 2352468092), (8, 1176234046), (13, 723836336), (16, 588117023), (17, 553521904), (26, 361918168), (34, 276760952), (52, 180959084), (68, 138380476), (104, 90479542), (136, 69190238), (208, 45239771), (221, 42578608), (272, 34595119), (289, 32560112), (442, 21289304), (578, 16280056), (884, 10644652), (1156, 8140028), (1768, 5322326), (2312, 4070014), (3536, 2661163), (3757, 2504624), (4624, 2035007), (7514, 1252312), (15028, 626156), (30056, 313078), (60112, 156539)]