6402816

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{397}}^1$

素因数の和:426

約数の個数: 108

約数和(自身を含む): 21151312

約数和(自身を除く): 14748496

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, 397, 448, 504, 576, 672, 768, 794, 896, 1008, 1152, 1191, 1344, 1588, 1792, 2016, 2304, 2382, 2688, 2779, 3176, 3573, 4032, 4764, 5376, 5558, 6352, 7146, 8064, 8337, 9528, 11116, 12704, 14292, 16128, 16674, 19056, 22232, 25011, 25408, 28584, 33348, 38112, 44464, 50022, 50816, 57168, 66696, 76224, 88928, 100044, 101632, 114336, 133392, 152448, 177856, 200088, 228672, 266784, 304896, 355712, 400176, 457344, 533568, 711424, 800352, 914688, 1067136, 1600704, 2134272, 3201408, 6402816]

約数ペア:

[(1, 6402816), (2, 3201408), (3, 2134272), (4, 1600704), (6, 1067136), (7, 914688), (8, 800352), (9, 711424), (12, 533568), (14, 457344), (16, 400176), (18, 355712), (21, 304896), (24, 266784), (28, 228672), (32, 200088), (36, 177856), (42, 152448), (48, 133392), (56, 114336), (63, 101632), (64, 100044), (72, 88928), (84, 76224), (96, 66696), (112, 57168), (126, 50816), (128, 50022), (144, 44464), (168, 38112), (192, 33348), (224, 28584), (252, 25408), (256, 25011), (288, 22232), (336, 19056), (384, 16674), (397, 16128), (448, 14292), (504, 12704), (576, 11116), (672, 9528), (768, 8337), (794, 8064), (896, 7146), (1008, 6352), (1152, 5558), (1191, 5376), (1344, 4764), (1588, 4032), (1792, 3573), (2016, 3176), (2304, 2779), (2382, 2688)]