1570331964

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{51581}}^1$

素因数の和:51690

約数の個数: 48

約数和(自身を含む): 3812941440

約数和(自身を除く): 2242609476

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 516, 708, 2537, 5074, 7611, 10148, 15222, 30444, 51581, 103162, 154743, 206324, 309486, 618972, 2217983, 3043279, 4435966, 6086558, 6653949, 8871932, 9129837, 12173116, 13307898, 18259674, 26615796, 36519348, 130860997, 261721994, 392582991, 523443988, 785165982, 1570331964]

約数ペア:

[(1, 1570331964), (2, 785165982), (3, 523443988), (4, 392582991), (6, 261721994), (12, 130860997), (43, 36519348), (59, 26615796), (86, 18259674), (118, 13307898), (129, 12173116), (172, 9129837), (177, 8871932), (236, 6653949), (258, 6086558), (354, 4435966), (516, 3043279), (708, 2217983), (2537, 618972), (5074, 309486), (7611, 206324), (10148, 154743), (15222, 103162), (30444, 51581)]