486108

素因数分解:

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

素因数の和:663

約数の個数: 48

約数和(自身を含む): 1442560

約数和(自身を除く): 956452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 643, 756, 1286, 1929, 2572, 3858, 4501, 5787, 7716, 9002, 11574, 13503, 17361, 18004, 23148, 27006, 34722, 40509, 54012, 69444, 81018, 121527, 162036, 243054, 486108]

約数ペア:

[(1, 486108), (2, 243054), (3, 162036), (4, 121527), (6, 81018), (7, 69444), (9, 54012), (12, 40509), (14, 34722), (18, 27006), (21, 23148), (27, 18004), (28, 17361), (36, 13503), (42, 11574), (54, 9002), (63, 7716), (84, 5787), (108, 4501), (126, 3858), (189, 2572), (252, 1929), (378, 1286), (643, 756)]