1388900719248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{291779}}^1$

素因数の和:292285

約数の個数: 160

約数和(自身を含む): 4242117058560

約数和(自身を除く): 2853216339312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 457, 496, 651, 744, 868, 914, 1302, 1371, 1488, 1736, 1828, 2604, 2742, 3199, 3472, 3656, 5208, 5484, 6398, 7312, 9597, 10416, 10968, 12796, 14167, 19194, 21936, 25592, 28334, 38388, 42501, 51184, 56668, 76776, 85002, 99169, 113336, 153552, 170004, 198338, 226672, 291779, 297507, 340008, 396676, 583558, 595014, 680016, 793352, 875337, 1167116, 1190028, 1586704, 1750674, 2042453, 2334232, 2380056, 3501348, 4084906, 4668464, 4760112, 6127359, 7002696, 8169812, 9045149, 12254718, 14005392, 16339624, 18090298, 24509436, 27135447, 32679248, 36180596, 49018872, 54270894, 63316043, 72361192, 98037744, 108541788, 126632086, 133343003, 144722384, 189948129, 217083576, 253264172, 266686006, 379896258, 400029009, 434167152, 506528344, 533372012, 759792516, 800058018, 933401021, 1013056688, 1066744024, 1519585032, 1600116036, 1866802042, 2133488048, 2800203063, 3039170064, 3200232072, 3733604084, 4133633093, 5600406126, 6400464144, 7467208168, 8267266186, 11200812252, 12400899279, 14934416336, 16534532372, 22401624504, 24801798558, 28935431651, 33069064744, 44803249008, 49603597116, 57870863302, 66138129488, 86806294953, 99207194232, 115741726604, 173612589906, 198414388464, 231483453208, 347225179812, 462966906416, 694450359624, 1388900719248]

約数ペア:

[(1, 1388900719248), (2, 694450359624), (3, 462966906416), (4, 347225179812), (6, 231483453208), (7, 198414388464), (8, 173612589906), (12, 115741726604), (14, 99207194232), (16, 86806294953), (21, 66138129488), (24, 57870863302), (28, 49603597116), (31, 44803249008), (42, 33069064744), (48, 28935431651), (56, 24801798558), (62, 22401624504), (84, 16534532372), (93, 14934416336), (112, 12400899279), (124, 11200812252), (168, 8267266186), (186, 7467208168), (217, 6400464144), (248, 5600406126), (336, 4133633093), (372, 3733604084), (434, 3200232072), (457, 3039170064), (496, 2800203063), (651, 2133488048), (744, 1866802042), (868, 1600116036), (914, 1519585032), (1302, 1066744024), (1371, 1013056688), (1488, 933401021), (1736, 800058018), (1828, 759792516), (2604, 533372012), (2742, 506528344), (3199, 434167152), (3472, 400029009), (3656, 379896258), (5208, 266686006), (5484, 253264172), (6398, 217083576), (7312, 189948129), (9597, 144722384), (10416, 133343003), (10968, 126632086), (12796, 108541788), (14167, 98037744), (19194, 72361192), (21936, 63316043), (25592, 54270894), (28334, 49018872), (38388, 36180596), (42501, 32679248), (51184, 27135447), (56668, 24509436), (76776, 18090298), (85002, 16339624), (99169, 14005392), (113336, 12254718), (153552, 9045149), (170004, 8169812), (198338, 7002696), (226672, 6127359), (291779, 4760112), (297507, 4668464), (340008, 4084906), (396676, 3501348), (583558, 2380056), (595014, 2334232), (680016, 2042453), (793352, 1750674), (875337, 1586704), (1167116, 1190028)]