260313312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{387371}}^1$

素因数の和:387391

約数の個数: 48

約数和(自身を含む): 780941952

約数和(自身を除く): 520628640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 387371, 774742, 1162113, 1549484, 2324226, 2711597, 3098968, 4648452, 5423194, 6197936, 8134791, 9296904, 10846388, 12395872, 16269582, 18593808, 21692776, 32539164, 37187616, 43385552, 65078328, 86771104, 130156656, 260313312]

約数ペア:

[(1, 260313312), (2, 130156656), (3, 86771104), (4, 65078328), (6, 43385552), (7, 37187616), (8, 32539164), (12, 21692776), (14, 18593808), (16, 16269582), (21, 12395872), (24, 10846388), (28, 9296904), (32, 8134791), (42, 6197936), (48, 5423194), (56, 4648452), (84, 3098968), (96, 2711597), (112, 2324226), (168, 1549484), (224, 1162113), (336, 774742), (672, 387371)]