1489233726

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1133359}}^1$

素因数の和:1133440

約数の個数: 24

約数和(自身を含む): 3270876960

約数和(自身を除く): 1781643234

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1133359, 2266718, 3400077, 6800154, 10200231, 20400462, 82735207, 165470414, 248205621, 496411242, 744616863, 1489233726]

約数ペア:

[(1, 1489233726), (2, 744616863), (3, 496411242), (6, 248205621), (9, 165470414), (18, 82735207), (73, 20400462), (146, 10200231), (219, 6800154), (438, 3400077), (657, 2266718), (1314, 1133359)]