1999084032

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{39439}}^1$

素因数の和:39474

約数の個数: 120

約数和(自身を含む): 6294150720

約数和(自身を除く): 4295066688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5632, 6336, 8448, 12672, 16896, 25344, 39439, 50688, 78878, 118317, 157756, 236634, 315512, 354951, 433829, 473268, 631024, 709902, 867658, 946536, 1262048, 1301487, 1419804, 1735316, 1893072, 2524096, 2602974, 2839608, 3470632, 3786144, 3904461, 5048192, 5205948, 5679216, 6941264, 7572288, 7808922, 10096384, 10411896, 11358432, 13882528, 15144576, 15617844, 20192768, 20823792, 22716864, 27765056, 30289152, 31235688, 41647584, 45433728, 55530112, 60578304, 62471376, 83295168, 90867456, 111060224, 124942752, 166590336, 181734912, 222120448, 249885504, 333180672, 499771008, 666361344, 999542016, 1999084032]

約数ペア:

[(1, 1999084032), (2, 999542016), (3, 666361344), (4, 499771008), (6, 333180672), (8, 249885504), (9, 222120448), (11, 181734912), (12, 166590336), (16, 124942752), (18, 111060224), (22, 90867456), (24, 83295168), (32, 62471376), (33, 60578304), (36, 55530112), (44, 45433728), (48, 41647584), (64, 31235688), (66, 30289152), (72, 27765056), (88, 22716864), (96, 20823792), (99, 20192768), (128, 15617844), (132, 15144576), (144, 13882528), (176, 11358432), (192, 10411896), (198, 10096384), (256, 7808922), (264, 7572288), (288, 6941264), (352, 5679216), (384, 5205948), (396, 5048192), (512, 3904461), (528, 3786144), (576, 3470632), (704, 2839608), (768, 2602974), (792, 2524096), (1056, 1893072), (1152, 1735316), (1408, 1419804), (1536, 1301487), (1584, 1262048), (2112, 946536), (2304, 867658), (2816, 709902), (3168, 631024), (4224, 473268), (4608, 433829), (5632, 354951), (6336, 315512), (8448, 236634), (12672, 157756), (16896, 118317), (25344, 78878), (39439, 50688)]