1272047616

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{9859}}^1$

素因数の和:9894

約数の個数: 144

約数和(自身を含む): 4199176800

約数和(自身を除く): 2927129184

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, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 9859, 10752, 14336, 16128, 18432, 19718, 21504, 29577, 32256, 39436, 43008, 59154, 64512, 69013, 78872, 88731, 118308, 129024, 138026, 157744, 177462, 207039, 236616, 276052, 315488, 354924, 414078, 473232, 552104, 621117, 630976, 709848, 828156, 946464, 1104208, 1242234, 1261952, 1419696, 1656312, 1892928, 2208416, 2484468, 2523904, 2839392, 3312624, 3785856, 4416832, 4968936, 5047808, 5678784, 6625248, 7571712, 8833664, 9937872, 10095616, 11357568, 13250496, 15143424, 17667328, 19875744, 20191232, 22715136, 26500992, 30286848, 35334656, 39751488, 45430272, 53001984, 60573696, 70669312, 79502976, 90860544, 106003968, 141338624, 159005952, 181721088, 212007936, 318011904, 424015872, 636023808, 1272047616]

約数ペア:

[(1, 1272047616), (2, 636023808), (3, 424015872), (4, 318011904), (6, 212007936), (7, 181721088), (8, 159005952), (9, 141338624), (12, 106003968), (14, 90860544), (16, 79502976), (18, 70669312), (21, 60573696), (24, 53001984), (28, 45430272), (32, 39751488), (36, 35334656), (42, 30286848), (48, 26500992), (56, 22715136), (63, 20191232), (64, 19875744), (72, 17667328), (84, 15143424), (96, 13250496), (112, 11357568), (126, 10095616), (128, 9937872), (144, 8833664), (168, 7571712), (192, 6625248), (224, 5678784), (252, 5047808), (256, 4968936), (288, 4416832), (336, 3785856), (384, 3312624), (448, 2839392), (504, 2523904), (512, 2484468), (576, 2208416), (672, 1892928), (768, 1656312), (896, 1419696), (1008, 1261952), (1024, 1242234), (1152, 1104208), (1344, 946464), (1536, 828156), (1792, 709848), (2016, 630976), (2048, 621117), (2304, 552104), (2688, 473232), (3072, 414078), (3584, 354924), (4032, 315488), (4608, 276052), (5376, 236616), (6144, 207039), (7168, 177462), (8064, 157744), (9216, 138026), (9859, 129024), (10752, 118308), (14336, 88731), (16128, 78872), (18432, 69013), (19718, 64512), (21504, 59154), (29577, 43008), (32256, 39436)]