320274432

素因数分解:

$2^{16}\times 3^3\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 136

約数和(自身を含む): 954196880

約数和(自身を除く): 633922448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 181, 192, 216, 256, 288, 362, 384, 432, 512, 543, 576, 724, 768, 864, 1024, 1086, 1152, 1448, 1536, 1629, 1728, 2048, 2172, 2304, 2896, 3072, 3258, 3456, 4096, 4344, 4608, 4887, 5792, 6144, 6516, 6912, 8192, 8688, 9216, 9774, 11584, 12288, 13032, 13824, 16384, 17376, 18432, 19548, 23168, 24576, 26064, 27648, 32768, 34752, 36864, 39096, 46336, 49152, 52128, 55296, 65536, 69504, 73728, 78192, 92672, 98304, 104256, 110592, 139008, 147456, 156384, 185344, 196608, 208512, 221184, 278016, 294912, 312768, 370688, 417024, 442368, 556032, 589824, 625536, 741376, 834048, 884736, 1112064, 1251072, 1482752, 1668096, 1769472, 2224128, 2502144, 2965504, 3336192, 4448256, 5004288, 5931008, 6672384, 8896512, 10008576, 11862016, 13344768, 17793024, 20017152, 26689536, 35586048, 40034304, 53379072, 80068608, 106758144, 160137216, 320274432]

約数ペア:

[(1, 320274432), (2, 160137216), (3, 106758144), (4, 80068608), (6, 53379072), (8, 40034304), (9, 35586048), (12, 26689536), (16, 20017152), (18, 17793024), (24, 13344768), (27, 11862016), (32, 10008576), (36, 8896512), (48, 6672384), (54, 5931008), (64, 5004288), (72, 4448256), (96, 3336192), (108, 2965504), (128, 2502144), (144, 2224128), (181, 1769472), (192, 1668096), (216, 1482752), (256, 1251072), (288, 1112064), (362, 884736), (384, 834048), (432, 741376), (512, 625536), (543, 589824), (576, 556032), (724, 442368), (768, 417024), (864, 370688), (1024, 312768), (1086, 294912), (1152, 278016), (1448, 221184), (1536, 208512), (1629, 196608), (1728, 185344), (2048, 156384), (2172, 147456), (2304, 139008), (2896, 110592), (3072, 104256), (3258, 98304), (3456, 92672), (4096, 78192), (4344, 73728), (4608, 69504), (4887, 65536), (5792, 55296), (6144, 52128), (6516, 49152), (6912, 46336), (8192, 39096), (8688, 36864), (9216, 34752), (9774, 32768), (11584, 27648), (12288, 26064), (13032, 24576), (13824, 23168), (16384, 19548), (17376, 18432)]