268385628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{4969}}^1$

素因数の和:5626

約数の個数: 48

約数和(自身を含む): 716952320

約数和(自身を除く): 448566692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 3858, 4501, 4969, 7716, 9002, 9938, 13503, 14907, 18004, 19876, 27006, 29814, 34783, 54012, 59628, 69566, 104349, 139132, 208698, 417396, 3195067, 6390134, 9585201, 12780268, 19170402, 22365469, 38340804, 44730938, 67096407, 89461876, 134192814, 268385628]

約数ペア:

[(1, 268385628), (2, 134192814), (3, 89461876), (4, 67096407), (6, 44730938), (7, 38340804), (12, 22365469), (14, 19170402), (21, 12780268), (28, 9585201), (42, 6390134), (84, 3195067), (643, 417396), (1286, 208698), (1929, 139132), (2572, 104349), (3858, 69566), (4501, 59628), (4969, 54012), (7716, 34783), (9002, 29814), (9938, 27006), (13503, 19876), (14907, 18004)]