1295689728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 3693755520

約数和(自身を除く): 2398065792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 64, 69, 92, 96, 106, 128, 138, 159, 173, 184, 192, 212, 256, 276, 318, 346, 368, 384, 424, 512, 519, 552, 636, 692, 736, 768, 848, 1024, 1038, 1104, 1219, 1272, 1384, 1472, 1536, 1696, 2048, 2076, 2208, 2438, 2544, 2768, 2944, 3072, 3392, 3657, 3979, 4152, 4416, 4876, 5088, 5536, 5888, 6144, 6784, 7314, 7958, 8304, 8832, 9169, 9752, 10176, 11072, 11776, 11937, 13568, 14628, 15916, 16608, 17664, 18338, 19504, 20352, 22144, 23552, 23874, 27136, 27507, 29256, 31832, 33216, 35328, 36676, 39008, 40704, 44288, 47104, 47748, 54272, 55014, 58512, 63664, 66432, 70656, 73352, 78016, 81408, 88576, 95496, 108544, 110028, 117024, 127328, 132864, 141312, 146704, 156032, 162816, 177152, 190992, 210887, 220056, 234048, 254656, 265728, 293408, 312064, 325632, 354304, 381984, 421774, 440112, 468096, 509312, 531456, 586816, 624128, 632661, 763968, 843548, 880224, 936192, 1018624, 1062912, 1173632, 1248256, 1265322, 1527936, 1687096, 1760448, 1872384, 2037248, 2347264, 2496512, 2530644, 3055872, 3374192, 3520896, 3744768, 4074496, 4694528, 5061288, 6111744, 6748384, 7041792, 7489536, 8148992, 9389056, 10122576, 12223488, 13496768, 14083584, 18778112, 20245152, 24446976, 26993536, 28167168, 40490304, 53987072, 56334336, 80980608, 107974144, 161961216, 215948288, 323922432, 431896576, 647844864, 1295689728]

約数ペア:

[(1, 1295689728), (2, 647844864), (3, 431896576), (4, 323922432), (6, 215948288), (8, 161961216), (12, 107974144), (16, 80980608), (23, 56334336), (24, 53987072), (32, 40490304), (46, 28167168), (48, 26993536), (53, 24446976), (64, 20245152), (69, 18778112), (92, 14083584), (96, 13496768), (106, 12223488), (128, 10122576), (138, 9389056), (159, 8148992), (173, 7489536), (184, 7041792), (192, 6748384), (212, 6111744), (256, 5061288), (276, 4694528), (318, 4074496), (346, 3744768), (368, 3520896), (384, 3374192), (424, 3055872), (512, 2530644), (519, 2496512), (552, 2347264), (636, 2037248), (692, 1872384), (736, 1760448), (768, 1687096), (848, 1527936), (1024, 1265322), (1038, 1248256), (1104, 1173632), (1219, 1062912), (1272, 1018624), (1384, 936192), (1472, 880224), (1536, 843548), (1696, 763968), (2048, 632661), (2076, 624128), (2208, 586816), (2438, 531456), (2544, 509312), (2768, 468096), (2944, 440112), (3072, 421774), (3392, 381984), (3657, 354304), (3979, 325632), (4152, 312064), (4416, 293408), (4876, 265728), (5088, 254656), (5536, 234048), (5888, 220056), (6144, 210887), (6784, 190992), (7314, 177152), (7958, 162816), (8304, 156032), (8832, 146704), (9169, 141312), (9752, 132864), (10176, 127328), (11072, 117024), (11776, 110028), (11937, 108544), (13568, 95496), (14628, 88576), (15916, 81408), (16608, 78016), (17664, 73352), (18338, 70656), (19504, 66432), (20352, 63664), (22144, 58512), (23552, 55014), (23874, 54272), (27136, 47748), (27507, 47104), (29256, 44288), (31832, 40704), (33216, 39008), (35328, 36676)]