620163072

素因数分解:

$2^{12}\times 3^2\times {\mathrm{16823}}^1$

素因数の和:16853

約数の個数: 78

約数和(自身を含む): 1791469992

約数和(自身を除く): 1171306920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 16823, 18432, 33646, 36864, 50469, 67292, 100938, 134584, 151407, 201876, 269168, 302814, 403752, 538336, 605628, 807504, 1076672, 1211256, 1615008, 2153344, 2422512, 3230016, 4306688, 4845024, 6460032, 8613376, 9690048, 12920064, 17226752, 19380096, 25840128, 34453504, 38760192, 51680256, 68907008, 77520384, 103360512, 155040768, 206721024, 310081536, 620163072]

約数ペア:

[(1, 620163072), (2, 310081536), (3, 206721024), (4, 155040768), (6, 103360512), (8, 77520384), (9, 68907008), (12, 51680256), (16, 38760192), (18, 34453504), (24, 25840128), (32, 19380096), (36, 17226752), (48, 12920064), (64, 9690048), (72, 8613376), (96, 6460032), (128, 4845024), (144, 4306688), (192, 3230016), (256, 2422512), (288, 2153344), (384, 1615008), (512, 1211256), (576, 1076672), (768, 807504), (1024, 605628), (1152, 538336), (1536, 403752), (2048, 302814), (2304, 269168), (3072, 201876), (4096, 151407), (4608, 134584), (6144, 100938), (9216, 67292), (12288, 50469), (16823, 36864), (18432, 33646)]