1881730368

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2003}}^1$

素因数の和:2261

約数の個数: 168

約数和(自身を含む): 6193706688

約数和(自身を除く): 4311976320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 233, 252, 288, 336, 448, 466, 504, 576, 672, 699, 932, 1008, 1344, 1398, 1631, 1864, 2003, 2016, 2097, 2796, 3262, 3728, 4006, 4032, 4194, 4893, 5592, 6009, 6524, 7456, 8012, 8388, 9786, 11184, 12018, 13048, 14021, 14679, 14912, 16024, 16776, 18027, 19572, 22368, 24036, 26096, 28042, 29358, 32048, 33552, 36054, 39144, 42063, 44736, 48072, 52192, 56084, 58716, 64096, 67104, 72108, 78288, 84126, 96144, 104384, 112168, 117432, 126189, 128192, 134208, 144216, 156576, 168252, 192288, 224336, 234864, 252378, 288432, 313152, 336504, 384576, 448672, 466699, 469728, 504756, 576864, 673008, 897344, 933398, 939456, 1009512, 1153728, 1346016, 1400097, 1866796, 2019024, 2692032, 2800194, 3266893, 3733592, 4038048, 4200291, 5600388, 6533786, 7467184, 8076096, 8400582, 9800679, 11200776, 13067572, 14934368, 16801164, 19601358, 22401552, 26135144, 29402037, 29868736, 33602328, 39202716, 44803104, 52270288, 58804074, 67204656, 78405432, 89606208, 104540576, 117608148, 134409312, 156810864, 209081152, 235216296, 268818624, 313621728, 470432592, 627243456, 940865184, 1881730368]

約数ペア:

[(1, 1881730368), (2, 940865184), (3, 627243456), (4, 470432592), (6, 313621728), (7, 268818624), (8, 235216296), (9, 209081152), (12, 156810864), (14, 134409312), (16, 117608148), (18, 104540576), (21, 89606208), (24, 78405432), (28, 67204656), (32, 58804074), (36, 52270288), (42, 44803104), (48, 39202716), (56, 33602328), (63, 29868736), (64, 29402037), (72, 26135144), (84, 22401552), (96, 19601358), (112, 16801164), (126, 14934368), (144, 13067572), (168, 11200776), (192, 9800679), (224, 8400582), (233, 8076096), (252, 7467184), (288, 6533786), (336, 5600388), (448, 4200291), (466, 4038048), (504, 3733592), (576, 3266893), (672, 2800194), (699, 2692032), (932, 2019024), (1008, 1866796), (1344, 1400097), (1398, 1346016), (1631, 1153728), (1864, 1009512), (2003, 939456), (2016, 933398), (2097, 897344), (2796, 673008), (3262, 576864), (3728, 504756), (4006, 469728), (4032, 466699), (4194, 448672), (4893, 384576), (5592, 336504), (6009, 313152), (6524, 288432), (7456, 252378), (8012, 234864), (8388, 224336), (9786, 192288), (11184, 168252), (12018, 156576), (13048, 144216), (14021, 134208), (14679, 128192), (14912, 126189), (16024, 117432), (16776, 112168), (18027, 104384), (19572, 96144), (22368, 84126), (24036, 78288), (26096, 72108), (28042, 67104), (29358, 64096), (32048, 58716), (33552, 56084), (36054, 52192), (39144, 48072), (42063, 44736)]