7908784128

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{61297}}^1$

素因数の和:61332

約数の個数: 144

約数和(自身を含む): 26105592240

約数和(自身を除く): 18196808112

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, 10752, 14336, 16128, 18432, 21504, 32256, 43008, 61297, 64512, 122594, 129024, 183891, 245188, 367782, 429079, 490376, 551673, 735564, 858158, 980752, 1103346, 1287237, 1471128, 1716316, 1961504, 2206692, 2574474, 2942256, 3432632, 3861711, 3923008, 4413384, 5148948, 5884512, 6865264, 7723422, 7846016, 8826768, 10297896, 11769024, 13730528, 15446844, 15692032, 17653536, 20595792, 23538048, 27461056, 30893688, 31384064, 35307072, 41191584, 47076096, 54922112, 61787376, 62768128, 70614144, 82383168, 94152192, 109844224, 123574752, 125536256, 141228288, 164766336, 188304384, 219688448, 247149504, 282456576, 329532672, 376608768, 439376896, 494299008, 564913152, 659065344, 878753792, 988598016, 1129826304, 1318130688, 1977196032, 2636261376, 3954392064, 7908784128]

約数ペア:

[(1, 7908784128), (2, 3954392064), (3, 2636261376), (4, 1977196032), (6, 1318130688), (7, 1129826304), (8, 988598016), (9, 878753792), (12, 659065344), (14, 564913152), (16, 494299008), (18, 439376896), (21, 376608768), (24, 329532672), (28, 282456576), (32, 247149504), (36, 219688448), (42, 188304384), (48, 164766336), (56, 141228288), (63, 125536256), (64, 123574752), (72, 109844224), (84, 94152192), (96, 82383168), (112, 70614144), (126, 62768128), (128, 61787376), (144, 54922112), (168, 47076096), (192, 41191584), (224, 35307072), (252, 31384064), (256, 30893688), (288, 27461056), (336, 23538048), (384, 20595792), (448, 17653536), (504, 15692032), (512, 15446844), (576, 13730528), (672, 11769024), (768, 10297896), (896, 8826768), (1008, 7846016), (1024, 7723422), (1152, 6865264), (1344, 5884512), (1536, 5148948), (1792, 4413384), (2016, 3923008), (2048, 3861711), (2304, 3432632), (2688, 2942256), (3072, 2574474), (3584, 2206692), (4032, 1961504), (4608, 1716316), (5376, 1471128), (6144, 1287237), (7168, 1103346), (8064, 980752), (9216, 858158), (10752, 735564), (14336, 551673), (16128, 490376), (18432, 429079), (21504, 367782), (32256, 245188), (43008, 183891), (61297, 129024), (64512, 122594)]