2080491264

素因数分解:

$2^8\times 3^3\times {\mathrm{300997}}^1$

素因数の和:301022

約数の個数: 72

約数和(自身を含む): 6152399120

約数和(自身を除く): 4071907856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 300997, 601994, 902991, 1203988, 1805982, 2407976, 2708973, 3611964, 4815952, 5417946, 7223928, 8126919, 9631904, 10835892, 14447856, 16253838, 19263808, 21671784, 28895712, 32507676, 38527616, 43343568, 57791424, 65015352, 77055232, 86687136, 115582848, 130030704, 173374272, 231165696, 260061408, 346748544, 520122816, 693497088, 1040245632, 2080491264]

約数ペア:

[(1, 2080491264), (2, 1040245632), (3, 693497088), (4, 520122816), (6, 346748544), (8, 260061408), (9, 231165696), (12, 173374272), (16, 130030704), (18, 115582848), (24, 86687136), (27, 77055232), (32, 65015352), (36, 57791424), (48, 43343568), (54, 38527616), (64, 32507676), (72, 28895712), (96, 21671784), (108, 19263808), (128, 16253838), (144, 14447856), (192, 10835892), (216, 9631904), (256, 8126919), (288, 7223928), (384, 5417946), (432, 4815952), (576, 3611964), (768, 2708973), (864, 2407976), (1152, 1805982), (1728, 1203988), (2304, 902991), (3456, 601994), (6912, 300997)]