265593888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{131743}}^1$

素因数の和:131766

約数の個数: 72

約数和(自身を含む): 863186688

約数和(自身を除く): 597592800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 131743, 263486, 395229, 526972, 790458, 922201, 1053944, 1185687, 1580916, 1844402, 2107888, 2371374, 2766603, 3161832, 3688804, 4215776, 4742748, 5533206, 6323664, 7377608, 8299809, 9485496, 11066412, 12647328, 14755216, 16599618, 18970992, 22132824, 29510432, 33199236, 37941984, 44265648, 66398472, 88531296, 132796944, 265593888]

約数ペア:

[(1, 265593888), (2, 132796944), (3, 88531296), (4, 66398472), (6, 44265648), (7, 37941984), (8, 33199236), (9, 29510432), (12, 22132824), (14, 18970992), (16, 16599618), (18, 14755216), (21, 12647328), (24, 11066412), (28, 9485496), (32, 8299809), (36, 7377608), (42, 6323664), (48, 5533206), (56, 4742748), (63, 4215776), (72, 3688804), (84, 3161832), (96, 2766603), (112, 2371374), (126, 2107888), (144, 1844402), (168, 1580916), (224, 1185687), (252, 1053944), (288, 922201), (336, 790458), (504, 526972), (672, 395229), (1008, 263486), (2016, 131743)]