268336656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1053

約数の個数: 120

約数和(自身を含む): 861581760

約数和(自身を除く): 593245104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 509, 523, 1008, 1018, 1046, 1527, 1569, 2036, 2092, 3054, 3138, 3563, 3661, 4072, 4184, 4581, 4707, 6108, 6276, 7126, 7322, 8144, 8368, 9162, 9414, 10689, 10983, 12216, 12552, 14252, 14644, 18324, 18828, 21378, 21966, 24432, 25104, 28504, 29288, 32067, 32949, 36648, 37656, 42756, 43932, 57008, 58576, 64134, 65898, 73296, 75312, 85512, 87864, 128268, 131796, 171024, 175728, 256536, 263592, 266207, 513072, 527184, 532414, 798621, 1064828, 1597242, 1863449, 2129656, 2395863, 3194484, 3726898, 4259312, 4791726, 5590347, 6388968, 7453796, 9583452, 11180694, 12777936, 14907592, 16771041, 19166904, 22361388, 29815184, 33542082, 38333808, 44722776, 67084164, 89445552, 134168328, 268336656]

約数ペア:

[(1, 268336656), (2, 134168328), (3, 89445552), (4, 67084164), (6, 44722776), (7, 38333808), (8, 33542082), (9, 29815184), (12, 22361388), (14, 19166904), (16, 16771041), (18, 14907592), (21, 12777936), (24, 11180694), (28, 9583452), (36, 7453796), (42, 6388968), (48, 5590347), (56, 4791726), (63, 4259312), (72, 3726898), (84, 3194484), (112, 2395863), (126, 2129656), (144, 1863449), (168, 1597242), (252, 1064828), (336, 798621), (504, 532414), (509, 527184), (523, 513072), (1008, 266207), (1018, 263592), (1046, 256536), (1527, 175728), (1569, 171024), (2036, 131796), (2092, 128268), (3054, 87864), (3138, 85512), (3563, 75312), (3661, 73296), (4072, 65898), (4184, 64134), (4581, 58576), (4707, 57008), (6108, 43932), (6276, 42756), (7126, 37656), (7322, 36648), (8144, 32949), (8368, 32067), (9162, 29288), (9414, 28504), (10689, 25104), (10983, 24432), (12216, 21966), (12552, 21378), (14252, 18828), (14644, 18324)]