12744648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{8429}}^1$

素因数の和:8451

約数の個数: 64

約数和(自身を含む): 40464000

約数和(自身を除く): 27719352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 8429, 16858, 25287, 33716, 50574, 59003, 67432, 75861, 101148, 118006, 151722, 177009, 202296, 227583, 236012, 303444, 354018, 455166, 472024, 531027, 606888, 708036, 910332, 1062054, 1416072, 1593081, 1820664, 2124108, 3186162, 4248216, 6372324, 12744648]

約数ペア:

[(1, 12744648), (2, 6372324), (3, 4248216), (4, 3186162), (6, 2124108), (7, 1820664), (8, 1593081), (9, 1416072), (12, 1062054), (14, 910332), (18, 708036), (21, 606888), (24, 531027), (27, 472024), (28, 455166), (36, 354018), (42, 303444), (54, 236012), (56, 227583), (63, 202296), (72, 177009), (84, 151722), (108, 118006), (126, 101148), (168, 75861), (189, 67432), (216, 59003), (252, 50574), (378, 33716), (504, 25287), (756, 16858), (1512, 8429)]