1257936

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 3303360

約数和(自身を除く): 2045424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 359, 438, 584, 718, 876, 1077, 1168, 1436, 1752, 2154, 2872, 3504, 4308, 5744, 8616, 17232, 26207, 52414, 78621, 104828, 157242, 209656, 314484, 419312, 628968, 1257936]

約数ペア:

[(1, 1257936), (2, 628968), (3, 419312), (4, 314484), (6, 209656), (8, 157242), (12, 104828), (16, 78621), (24, 52414), (48, 26207), (73, 17232), (146, 8616), (219, 5744), (292, 4308), (359, 3504), (438, 2872), (584, 2154), (718, 1752), (876, 1436), (1077, 1168)]