449014778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 730198800

約数和(自身を除く): 281184022

約数列:

[1, 2, 17, 34, 61, 122, 149, 298, 1037, 1453, 2074, 2533, 2906, 5066, 9089, 18178, 24701, 49402, 88633, 154513, 177266, 216497, 309026, 432994, 1506761, 3013522, 3680449, 7360898, 13206317, 26412634, 224507389, 449014778]

約数ペア:

[(1, 449014778), (2, 224507389), (17, 26412634), (34, 13206317), (61, 7360898), (122, 3680449), (149, 3013522), (298, 1506761), (1037, 432994), (1453, 309026), (2074, 216497), (2533, 177266), (2906, 154513), (5066, 88633), (9089, 49402), (18178, 24701)]