880456584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{557}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 2546354880

約数和(自身を除く): 1665898296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 557, 582, 679, 776, 1114, 1164, 1358, 1671, 2037, 2228, 2328, 2716, 3342, 3899, 4074, 4456, 5432, 6684, 7798, 8148, 9409, 11697, 13368, 15596, 16296, 18818, 23394, 28227, 31192, 37636, 46788, 54029, 56454, 65863, 75272, 93576, 108058, 112908, 131726, 162087, 197589, 216116, 225816, 263452, 324174, 378203, 395178, 432232, 526904, 648348, 756406, 790356, 1134609, 1296696, 1512812, 1580712, 2269218, 3025624, 4538436, 5240813, 9076872, 10481626, 15722439, 20963252, 31444878, 36685691, 41926504, 62889756, 73371382, 110057073, 125779512, 146742764, 220114146, 293485528, 440228292, 880456584]

約数ペア:

[(1, 880456584), (2, 440228292), (3, 293485528), (4, 220114146), (6, 146742764), (7, 125779512), (8, 110057073), (12, 73371382), (14, 62889756), (21, 41926504), (24, 36685691), (28, 31444878), (42, 20963252), (56, 15722439), (84, 10481626), (97, 9076872), (168, 5240813), (194, 4538436), (291, 3025624), (388, 2269218), (557, 1580712), (582, 1512812), (679, 1296696), (776, 1134609), (1114, 790356), (1164, 756406), (1358, 648348), (1671, 526904), (2037, 432232), (2228, 395178), (2328, 378203), (2716, 324174), (3342, 263452), (3899, 225816), (4074, 216116), (4456, 197589), (5432, 162087), (6684, 131726), (7798, 112908), (8148, 108058), (9409, 93576), (11697, 75272), (13368, 65863), (15596, 56454), (16296, 54029), (18818, 46788), (23394, 37636), (28227, 31192)]