871980192

素因数分解:

$2^5\times 3^2\times {\mathrm{719}}^1\times {\mathrm{4211}}^1$

素因数の和:4946

約数の個数: 72

約数和(自身を含む): 2483732160

約数和(自身を除く): 1611751968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 719, 1438, 2157, 2876, 4211, 4314, 5752, 6471, 8422, 8628, 11504, 12633, 12942, 16844, 17256, 23008, 25266, 25884, 33688, 34512, 37899, 50532, 51768, 67376, 69024, 75798, 101064, 103536, 134752, 151596, 202128, 207072, 303192, 404256, 606384, 1212768, 3027709, 6055418, 9083127, 12110836, 18166254, 24221672, 27249381, 36332508, 48443344, 54498762, 72665016, 96886688, 108997524, 145330032, 217995048, 290660064, 435990096, 871980192]

約数ペア:

[(1, 871980192), (2, 435990096), (3, 290660064), (4, 217995048), (6, 145330032), (8, 108997524), (9, 96886688), (12, 72665016), (16, 54498762), (18, 48443344), (24, 36332508), (32, 27249381), (36, 24221672), (48, 18166254), (72, 12110836), (96, 9083127), (144, 6055418), (288, 3027709), (719, 1212768), (1438, 606384), (2157, 404256), (2876, 303192), (4211, 207072), (4314, 202128), (5752, 151596), (6471, 134752), (8422, 103536), (8628, 101064), (11504, 75798), (12633, 69024), (12942, 67376), (16844, 51768), (17256, 50532), (23008, 37899), (25266, 34512), (25884, 33688)]