2916648

素因数分解:

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

素因数の和:668

約数の個数: 80

約数和(自身を含む): 9350880

約数和(自身を除く): 6434232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 643, 648, 756, 1134, 1286, 1512, 1929, 2268, 2572, 3858, 4501, 4536, 5144, 5787, 7716, 9002, 11574, 13503, 15432, 17361, 18004, 23148, 27006, 34722, 36008, 40509, 46296, 52083, 54012, 69444, 81018, 104166, 108024, 121527, 138888, 162036, 208332, 243054, 324072, 364581, 416664, 486108, 729162, 972216, 1458324, 2916648]

約数ペア:

[(1, 2916648), (2, 1458324), (3, 972216), (4, 729162), (6, 486108), (7, 416664), (8, 364581), (9, 324072), (12, 243054), (14, 208332), (18, 162036), (21, 138888), (24, 121527), (27, 108024), (28, 104166), (36, 81018), (42, 69444), (54, 54012), (56, 52083), (63, 46296), (72, 40509), (81, 36008), (84, 34722), (108, 27006), (126, 23148), (162, 18004), (168, 17361), (189, 15432), (216, 13503), (252, 11574), (324, 9002), (378, 7716), (504, 5787), (567, 5144), (643, 4536), (648, 4501), (756, 3858), (1134, 2572), (1286, 2268), (1512, 1929)]