865974816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{429551}}^1$

素因数の和:429574

約数の個数: 72

約数和(自身を含む): 2814424704

約数和(自身を除く): 1948449888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 429551, 859102, 1288653, 1718204, 2577306, 3006857, 3436408, 3865959, 5154612, 6013714, 6872816, 7731918, 9020571, 10309224, 12027428, 13745632, 15463836, 18041142, 20618448, 24054856, 27061713, 30927672, 36082284, 41236896, 48109712, 54123426, 61855344, 72164568, 96219424, 108246852, 123710688, 144329136, 216493704, 288658272, 432987408, 865974816]

約数ペア:

[(1, 865974816), (2, 432987408), (3, 288658272), (4, 216493704), (6, 144329136), (7, 123710688), (8, 108246852), (9, 96219424), (12, 72164568), (14, 61855344), (16, 54123426), (18, 48109712), (21, 41236896), (24, 36082284), (28, 30927672), (32, 27061713), (36, 24054856), (42, 20618448), (48, 18041142), (56, 15463836), (63, 13745632), (72, 12027428), (84, 10309224), (96, 9020571), (112, 7731918), (126, 6872816), (144, 6013714), (168, 5154612), (224, 3865959), (252, 3436408), (288, 3006857), (336, 2577306), (504, 1718204), (672, 1288653), (1008, 859102), (2016, 429551)]