1257487128

素因数分解:

$2^3\times 3^2\times {\mathrm{4027}}^1\times {\mathrm{4337}}^1$

素因数の和:8376

約数の個数: 48

約数和(自身を含む): 3407325480

約数和(自身を除く): 2149838352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4027, 4337, 8054, 8674, 12081, 13011, 16108, 17348, 24162, 26022, 32216, 34696, 36243, 39033, 48324, 52044, 72486, 78066, 96648, 104088, 144972, 156132, 289944, 312264, 17465099, 34930198, 52395297, 69860396, 104790594, 139720792, 157185891, 209581188, 314371782, 419162376, 628743564, 1257487128]

約数ペア:

[(1, 1257487128), (2, 628743564), (3, 419162376), (4, 314371782), (6, 209581188), (8, 157185891), (9, 139720792), (12, 104790594), (18, 69860396), (24, 52395297), (36, 34930198), (72, 17465099), (4027, 312264), (4337, 289944), (8054, 156132), (8674, 144972), (12081, 104088), (13011, 96648), (16108, 78066), (17348, 72486), (24162, 52044), (26022, 48324), (32216, 39033), (34696, 36243)]