268334928

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{81019}}^1$

素因数の和:81056

約数の個数: 60

約数和(自身を含む): 783625440

約数和(自身を除く): 515290512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 81019, 162038, 243057, 324076, 486114, 648152, 729171, 972228, 1296304, 1458342, 1863437, 1944456, 2916684, 3726874, 3888912, 5590311, 5833368, 7453748, 11180622, 11666736, 14907496, 16770933, 22361244, 29814992, 33541866, 44722488, 67083732, 89444976, 134167464, 268334928]

約数ペア:

[(1, 268334928), (2, 134167464), (3, 89444976), (4, 67083732), (6, 44722488), (8, 33541866), (9, 29814992), (12, 22361244), (16, 16770933), (18, 14907496), (23, 11666736), (24, 11180622), (36, 7453748), (46, 5833368), (48, 5590311), (69, 3888912), (72, 3726874), (92, 2916684), (138, 1944456), (144, 1863437), (184, 1458342), (207, 1296304), (276, 972228), (368, 729171), (414, 648152), (552, 486114), (828, 324076), (1104, 243057), (1656, 162038), (3312, 81019)]