456771528

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{5023}}^1$

素因数の和:5459

約数の個数: 64

約数和(自身を含む): 1272076800

約数和(自身を除く): 815305272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 1263, 1684, 2526, 3368, 3789, 5023, 5052, 7578, 10046, 10104, 11367, 15069, 15156, 20092, 22734, 30138, 30312, 40184, 45207, 45468, 60276, 90414, 90936, 120552, 135621, 180828, 271242, 361656, 542484, 1084968, 2114683, 4229366, 6344049, 8458732, 12688098, 16917464, 19032147, 25376196, 38064294, 50752392, 57096441, 76128588, 114192882, 152257176, 228385764, 456771528]

約数ペア:

[(1, 456771528), (2, 228385764), (3, 152257176), (4, 114192882), (6, 76128588), (8, 57096441), (9, 50752392), (12, 38064294), (18, 25376196), (24, 19032147), (27, 16917464), (36, 12688098), (54, 8458732), (72, 6344049), (108, 4229366), (216, 2114683), (421, 1084968), (842, 542484), (1263, 361656), (1684, 271242), (2526, 180828), (3368, 135621), (3789, 120552), (5023, 90936), (5052, 90414), (7578, 60276), (10046, 45468), (10104, 45207), (11367, 40184), (15069, 30312), (15156, 30138), (20092, 22734)]