282969984

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2220

約数の個数: 128

約数和(自身を含む): 846812160

約数和(自身を除く): 563842176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2046, 2112, 2161, 2728, 2976, 3968, 4092, 4224, 4322, 5456, 5952, 6483, 8184, 8644, 10912, 11904, 12966, 16368, 17288, 21824, 23771, 25932, 32736, 34576, 43648, 47542, 51864, 65472, 66991, 69152, 71313, 95084, 103728, 130944, 133982, 138304, 142626, 190168, 200973, 207456, 267964, 276608, 285252, 380336, 401946, 414912, 535928, 570504, 736901, 760672, 803892, 829824, 1071856, 1141008, 1473802, 1521344, 1607784, 2143712, 2210703, 2282016, 2947604, 3042688, 3215568, 4287424, 4421406, 4564032, 5895208, 6431136, 8574848, 8842812, 9128064, 11790416, 12862272, 17685624, 23580832, 25724544, 35371248, 47161664, 70742496, 94323328, 141484992, 282969984]

約数ペア:

[(1, 282969984), (2, 141484992), (3, 94323328), (4, 70742496), (6, 47161664), (8, 35371248), (11, 25724544), (12, 23580832), (16, 17685624), (22, 12862272), (24, 11790416), (31, 9128064), (32, 8842812), (33, 8574848), (44, 6431136), (48, 5895208), (62, 4564032), (64, 4421406), (66, 4287424), (88, 3215568), (93, 3042688), (96, 2947604), (124, 2282016), (128, 2210703), (132, 2143712), (176, 1607784), (186, 1521344), (192, 1473802), (248, 1141008), (264, 1071856), (341, 829824), (352, 803892), (372, 760672), (384, 736901), (496, 570504), (528, 535928), (682, 414912), (704, 401946), (744, 380336), (992, 285252), (1023, 276608), (1056, 267964), (1364, 207456), (1408, 200973), (1488, 190168), (1984, 142626), (2046, 138304), (2112, 133982), (2161, 130944), (2728, 103728), (2976, 95084), (3968, 71313), (4092, 69152), (4224, 66991), (4322, 65472), (5456, 51864), (5952, 47542), (6483, 43648), (8184, 34576), (8644, 32736), (10912, 25932), (11904, 23771), (12966, 21824), (16368, 17288)]