1038422784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:906

約数の個数: 144

約数和(自身を含む): 3172942080

約数和(自身を除く): 2134519296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 419, 448, 461, 672, 768, 838, 896, 922, 1257, 1344, 1383, 1676, 1792, 1844, 2514, 2688, 2766, 2933, 3227, 3352, 3688, 5028, 5376, 5532, 5866, 6454, 6704, 7376, 8799, 9681, 10056, 11064, 11732, 12908, 13408, 14752, 17598, 19362, 20112, 22128, 23464, 25816, 26816, 29504, 35196, 38724, 40224, 44256, 46928, 51632, 53632, 59008, 70392, 77448, 80448, 88512, 93856, 103264, 107264, 118016, 140784, 154896, 160896, 177024, 187712, 193159, 206528, 281568, 309792, 321792, 354048, 375424, 386318, 413056, 563136, 579477, 619584, 750848, 772636, 826112, 1126272, 1158954, 1239168, 1352113, 1545272, 2252544, 2317908, 2478336, 2704226, 3090544, 4056339, 4635816, 5408452, 6181088, 8112678, 9271632, 10816904, 12362176, 16225356, 18543264, 21633808, 24724352, 32450712, 37086528, 43267616, 49448704, 64901424, 74173056, 86535232, 129802848, 148346112, 173070464, 259605696, 346140928, 519211392, 1038422784]

約数ペア:

[(1, 1038422784), (2, 519211392), (3, 346140928), (4, 259605696), (6, 173070464), (7, 148346112), (8, 129802848), (12, 86535232), (14, 74173056), (16, 64901424), (21, 49448704), (24, 43267616), (28, 37086528), (32, 32450712), (42, 24724352), (48, 21633808), (56, 18543264), (64, 16225356), (84, 12362176), (96, 10816904), (112, 9271632), (128, 8112678), (168, 6181088), (192, 5408452), (224, 4635816), (256, 4056339), (336, 3090544), (384, 2704226), (419, 2478336), (448, 2317908), (461, 2252544), (672, 1545272), (768, 1352113), (838, 1239168), (896, 1158954), (922, 1126272), (1257, 826112), (1344, 772636), (1383, 750848), (1676, 619584), (1792, 579477), (1844, 563136), (2514, 413056), (2688, 386318), (2766, 375424), (2933, 354048), (3227, 321792), (3352, 309792), (3688, 281568), (5028, 206528), (5376, 193159), (5532, 187712), (5866, 177024), (6454, 160896), (6704, 154896), (7376, 140784), (8799, 118016), (9681, 107264), (10056, 103264), (11064, 93856), (11732, 88512), (12908, 80448), (13408, 77448), (14752, 70392), (17598, 59008), (19362, 53632), (20112, 51632), (22128, 46928), (23464, 44256), (25816, 40224), (26816, 38724), (29504, 35196)]