489719712

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 1315790784

約数和(自身を除く): 826071072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 241, 244, 347, 366, 482, 488, 694, 723, 732, 964, 976, 1041, 1388, 1446, 1464, 1928, 1952, 2082, 2776, 2892, 2928, 3856, 4164, 5552, 5784, 5856, 7712, 8328, 11104, 11568, 14701, 16656, 21167, 23136, 29402, 33312, 42334, 44103, 58804, 63501, 83627, 84668, 88206, 117608, 127002, 167254, 169336, 176412, 235216, 250881, 254004, 334508, 338672, 352824, 470432, 501762, 508008, 669016, 677344, 705648, 1003524, 1016016, 1338032, 1411296, 2007048, 2032032, 2676064, 4014096, 5101247, 8028192, 10202494, 15303741, 20404988, 30607482, 40809976, 61214964, 81619952, 122429928, 163239904, 244859856, 489719712]

約数ペア:

[(1, 489719712), (2, 244859856), (3, 163239904), (4, 122429928), (6, 81619952), (8, 61214964), (12, 40809976), (16, 30607482), (24, 20404988), (32, 15303741), (48, 10202494), (61, 8028192), (96, 5101247), (122, 4014096), (183, 2676064), (241, 2032032), (244, 2007048), (347, 1411296), (366, 1338032), (482, 1016016), (488, 1003524), (694, 705648), (723, 677344), (732, 669016), (964, 508008), (976, 501762), (1041, 470432), (1388, 352824), (1446, 338672), (1464, 334508), (1928, 254004), (1952, 250881), (2082, 235216), (2776, 176412), (2892, 169336), (2928, 167254), (3856, 127002), (4164, 117608), (5552, 88206), (5784, 84668), (5856, 83627), (7712, 63501), (8328, 58804), (11104, 44103), (11568, 42334), (14701, 33312), (16656, 29402), (21167, 23136)]