1458324

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{643}}^1$

素因数の和:666

約数の個数: 60

約数和(自身を含む): 4363744

約数和(自身を除く): 2905420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 643, 756, 1134, 1286, 1929, 2268, 2572, 3858, 4501, 5787, 7716, 9002, 11574, 13503, 17361, 18004, 23148, 27006, 34722, 40509, 52083, 54012, 69444, 81018, 104166, 121527, 162036, 208332, 243054, 364581, 486108, 729162, 1458324]

約数ペア:

[(1, 1458324), (2, 729162), (3, 486108), (4, 364581), (6, 243054), (7, 208332), (9, 162036), (12, 121527), (14, 104166), (18, 81018), (21, 69444), (27, 54012), (28, 52083), (36, 40509), (42, 34722), (54, 27006), (63, 23148), (81, 18004), (84, 17361), (108, 13503), (126, 11574), (162, 9002), (189, 7716), (252, 5787), (324, 4501), (378, 3858), (567, 2572), (643, 2268), (756, 1929), (1134, 1286)]