489024648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{503}}^1\times {\mathrm{643}}^1$

素因数の和:1168

約数の個数: 128

約数和(自身を含む): 1557964800

約数和(自身を除く): 1068940152

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, 503, 504, 643, 756, 1006, 1286, 1509, 1512, 1929, 2012, 2572, 3018, 3521, 3858, 4024, 4501, 4527, 5144, 5787, 6036, 7042, 7716, 9002, 9054, 10563, 11574, 12072, 13503, 13581, 14084, 15432, 17361, 18004, 18108, 21126, 23148, 27006, 27162, 28168, 31689, 34722, 36008, 36216, 40509, 42252, 46296, 54012, 54324, 63378, 69444, 81018, 84504, 95067, 108024, 108648, 121527, 126756, 138888, 162036, 190134, 243054, 253512, 323429, 324072, 380268, 486108, 646858, 760536, 970287, 972216, 1293716, 1940574, 2264003, 2587432, 2910861, 3881148, 4528006, 5821722, 6792009, 7762296, 8732583, 9056012, 11643444, 13584018, 17465166, 18112024, 20376027, 23286888, 27168036, 34930332, 40752054, 54336072, 61128081, 69860664, 81504108, 122256162, 163008216, 244512324, 489024648]

約数ペア:

[(1, 489024648), (2, 244512324), (3, 163008216), (4, 122256162), (6, 81504108), (7, 69860664), (8, 61128081), (9, 54336072), (12, 40752054), (14, 34930332), (18, 27168036), (21, 23286888), (24, 20376027), (27, 18112024), (28, 17465166), (36, 13584018), (42, 11643444), (54, 9056012), (56, 8732583), (63, 7762296), (72, 6792009), (84, 5821722), (108, 4528006), (126, 3881148), (168, 2910861), (189, 2587432), (216, 2264003), (252, 1940574), (378, 1293716), (503, 972216), (504, 970287), (643, 760536), (756, 646858), (1006, 486108), (1286, 380268), (1509, 324072), (1512, 323429), (1929, 253512), (2012, 243054), (2572, 190134), (3018, 162036), (3521, 138888), (3858, 126756), (4024, 121527), (4501, 108648), (4527, 108024), (5144, 95067), (5787, 84504), (6036, 81018), (7042, 69444), (7716, 63378), (9002, 54324), (9054, 54012), (10563, 46296), (11574, 42252), (12072, 40509), (13503, 36216), (13581, 36008), (14084, 34722), (15432, 31689), (17361, 28168), (18004, 27162), (18108, 27006), (21126, 23148)]