258162048

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7229}}^1$

素因数の和:7280

約数の個数: 96

約数和(自身を含む): 766958400

約数和(自身を除く): 508796352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 7229, 8928, 11904, 14458, 17856, 21687, 28916, 35712, 43374, 57832, 65061, 86748, 115664, 130122, 173496, 224099, 231328, 260244, 346992, 448198, 462656, 520488, 672297, 693984, 896396, 925312, 1040976, 1344594, 1387968, 1792792, 2016891, 2081952, 2689188, 2775936, 3585584, 4033782, 4163904, 5378376, 7171168, 8067564, 8327808, 10756752, 14342336, 16135128, 21513504, 28684672, 32270256, 43027008, 64540512, 86054016, 129081024, 258162048]

約数ペア:

[(1, 258162048), (2, 129081024), (3, 86054016), (4, 64540512), (6, 43027008), (8, 32270256), (9, 28684672), (12, 21513504), (16, 16135128), (18, 14342336), (24, 10756752), (31, 8327808), (32, 8067564), (36, 7171168), (48, 5378376), (62, 4163904), (64, 4033782), (72, 3585584), (93, 2775936), (96, 2689188), (124, 2081952), (128, 2016891), (144, 1792792), (186, 1387968), (192, 1344594), (248, 1040976), (279, 925312), (288, 896396), (372, 693984), (384, 672297), (496, 520488), (558, 462656), (576, 448198), (744, 346992), (992, 260244), (1116, 231328), (1152, 224099), (1488, 173496), (1984, 130122), (2232, 115664), (2976, 86748), (3968, 65061), (4464, 57832), (5952, 43374), (7229, 35712), (8928, 28916), (11904, 21687), (14458, 17856)]