1188049268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{39251}}^1$

素因数の和:39332

約数の個数: 48

約数和(自身を含む): 2532225024

約数和(自身を除く): 1344175756

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 15134, 30268, 39251, 78502, 157004, 274757, 549514, 902773, 1099028, 1805546, 1844797, 3611092, 3689594, 6319411, 7379188, 12638822, 12913579, 25277644, 25827158, 42430331, 51654316, 84860662, 169721324, 297012317, 594024634, 1188049268]

約数ペア:

[(1, 1188049268), (2, 594024634), (4, 297012317), (7, 169721324), (14, 84860662), (23, 51654316), (28, 42430331), (46, 25827158), (47, 25277644), (92, 12913579), (94, 12638822), (161, 7379188), (188, 6319411), (322, 3689594), (329, 3611092), (644, 1844797), (658, 1805546), (1081, 1099028), (1316, 902773), (2162, 549514), (4324, 274757), (7567, 157004), (15134, 78502), (30268, 39251)]