319475608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{1201}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 614895120

約数和(自身を除く): 295419512

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 811, 1201, 1622, 2402, 3244, 4804, 6488, 9608, 33251, 49241, 66502, 98482, 133004, 196964, 266008, 393928, 974011, 1948022, 3896044, 7792088, 39934451, 79868902, 159737804, 319475608]

約数ペア:

[(1, 319475608), (2, 159737804), (4, 79868902), (8, 39934451), (41, 7792088), (82, 3896044), (164, 1948022), (328, 974011), (811, 393928), (1201, 266008), (1622, 196964), (2402, 133004), (3244, 98482), (4804, 66502), (6488, 49241), (9608, 33251)]