1252183744

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{90163}}^1$

素因数の和:90213

約数の個数: 56

約数和(自身を含む): 2931411968

約数和(自身を除く): 1679228224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 90163, 180326, 360652, 631141, 721304, 1262282, 1442608, 2524564, 2795053, 2885216, 5049128, 5590106, 5770432, 10098256, 11180212, 19565371, 20196512, 22360424, 39130742, 40393024, 44720848, 78261484, 89441696, 156522968, 178883392, 313045936, 626091872, 1252183744]

約数ペア:

[(1, 1252183744), (2, 626091872), (4, 313045936), (7, 178883392), (8, 156522968), (14, 89441696), (16, 78261484), (28, 44720848), (31, 40393024), (32, 39130742), (56, 22360424), (62, 20196512), (64, 19565371), (112, 11180212), (124, 10098256), (217, 5770432), (224, 5590106), (248, 5049128), (434, 2885216), (448, 2795053), (496, 2524564), (868, 1442608), (992, 1262282), (1736, 721304), (1984, 631141), (3472, 360652), (6944, 180326), (13888, 90163)]