12889008384

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{77339}}^1$

素因数の和:77396

約数の個数: 144

約数和(自身を含む): 40469237760

約数和(自身を除く): 27580229376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 11904, 13888, 20832, 23808, 27776, 41664, 55552, 77339, 83328, 154678, 166656, 232017, 309356, 464034, 541373, 618712, 928068, 1082746, 1237424, 1624119, 1856136, 2165492, 2397509, 2474848, 3248238, 3712272, 4330984, 4795018, 4949696, 6496476, 7192527, 7424544, 8661968, 9590036, 9899392, 12992952, 14385054, 14849088, 16782563, 17323936, 19180072, 19798784, 25985904, 28770108, 29698176, 33565126, 34647872, 38360144, 50347689, 51971808, 57540216, 59396352, 67130252, 69295744, 76720288, 100695378, 103943616, 115080432, 134260504, 138591488, 153440576, 201390756, 207887232, 230160864, 268521008, 306881152, 402781512, 415774464, 460321728, 537042016, 613762304, 805563024, 920643456, 1074084032, 1611126048, 1841286912, 2148168064, 3222252096, 4296336128, 6444504192, 12889008384]

約数ペア:

[(1, 12889008384), (2, 6444504192), (3, 4296336128), (4, 3222252096), (6, 2148168064), (7, 1841286912), (8, 1611126048), (12, 1074084032), (14, 920643456), (16, 805563024), (21, 613762304), (24, 537042016), (28, 460321728), (31, 415774464), (32, 402781512), (42, 306881152), (48, 268521008), (56, 230160864), (62, 207887232), (64, 201390756), (84, 153440576), (93, 138591488), (96, 134260504), (112, 115080432), (124, 103943616), (128, 100695378), (168, 76720288), (186, 69295744), (192, 67130252), (217, 59396352), (224, 57540216), (248, 51971808), (256, 50347689), (336, 38360144), (372, 34647872), (384, 33565126), (434, 29698176), (448, 28770108), (496, 25985904), (651, 19798784), (672, 19180072), (744, 17323936), (768, 16782563), (868, 14849088), (896, 14385054), (992, 12992952), (1302, 9899392), (1344, 9590036), (1488, 8661968), (1736, 7424544), (1792, 7192527), (1984, 6496476), (2604, 4949696), (2688, 4795018), (2976, 4330984), (3472, 3712272), (3968, 3248238), (5208, 2474848), (5376, 2397509), (5952, 2165492), (6944, 1856136), (7936, 1624119), (10416, 1237424), (11904, 1082746), (13888, 928068), (20832, 618712), (23808, 541373), (27776, 464034), (41664, 309356), (55552, 232017), (77339, 166656), (83328, 154678)]