520304256

素因数分解:

$2^7\times 3^3\times {\mathrm{150551}}^1$

素因数の和:150574

約数の個数: 64

約数和(自身を含む): 1535630400

約数和(自身を除く): 1015326144

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, 288, 384, 432, 576, 864, 1152, 1728, 3456, 150551, 301102, 451653, 602204, 903306, 1204408, 1354959, 1806612, 2408816, 2709918, 3613224, 4064877, 4817632, 5419836, 7226448, 8129754, 9635264, 10839672, 14452896, 16259508, 19270528, 21679344, 28905792, 32519016, 43358688, 57811584, 65038032, 86717376, 130076064, 173434752, 260152128, 520304256]

約数ペア:

[(1, 520304256), (2, 260152128), (3, 173434752), (4, 130076064), (6, 86717376), (8, 65038032), (9, 57811584), (12, 43358688), (16, 32519016), (18, 28905792), (24, 21679344), (27, 19270528), (32, 16259508), (36, 14452896), (48, 10839672), (54, 9635264), (64, 8129754), (72, 7226448), (96, 5419836), (108, 4817632), (128, 4064877), (144, 3613224), (192, 2709918), (216, 2408816), (288, 1806612), (384, 1354959), (432, 1204408), (576, 903306), (864, 602204), (1152, 451653), (1728, 301102), (3456, 150551)]