2903894784

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{180053}}^1$

素因数の和:180082

約数の個数: 108

約数和(自身を含む): 9568789776

約数和(自身を除く): 6664894992

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, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 180053, 360106, 540159, 720212, 1080318, 1260371, 1440424, 1620477, 2160636, 2520742, 2880848, 3240954, 3781113, 4321272, 5041484, 5761696, 6481908, 7562226, 8642544, 10082968, 11343339, 11523392, 12963816, 15124452, 17285088, 20165936, 22686678, 23046784, 25927632, 30248904, 34570176, 40331872, 45373356, 46093568, 51855264, 60497808, 69140352, 80663744, 90746712, 103710528, 120995616, 138280704, 161327488, 181493424, 207421056, 241991232, 322654976, 362986848, 414842112, 483982464, 725973696, 967964928, 1451947392, 2903894784]

約数ペア:

[(1, 2903894784), (2, 1451947392), (3, 967964928), (4, 725973696), (6, 483982464), (7, 414842112), (8, 362986848), (9, 322654976), (12, 241991232), (14, 207421056), (16, 181493424), (18, 161327488), (21, 138280704), (24, 120995616), (28, 103710528), (32, 90746712), (36, 80663744), (42, 69140352), (48, 60497808), (56, 51855264), (63, 46093568), (64, 45373356), (72, 40331872), (84, 34570176), (96, 30248904), (112, 25927632), (126, 23046784), (128, 22686678), (144, 20165936), (168, 17285088), (192, 15124452), (224, 12963816), (252, 11523392), (256, 11343339), (288, 10082968), (336, 8642544), (384, 7562226), (448, 6481908), (504, 5761696), (576, 5041484), (672, 4321272), (768, 3781113), (896, 3240954), (1008, 2880848), (1152, 2520742), (1344, 2160636), (1792, 1620477), (2016, 1440424), (2304, 1260371), (2688, 1080318), (4032, 720212), (5376, 540159), (8064, 360106), (16128, 180053)]