449081854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 768130272

約数和(自身を除く): 319048418

約数列:

[1, 2, 13, 23, 26, 46, 103, 206, 299, 317, 529, 598, 634, 1058, 1339, 2369, 2678, 4121, 4738, 6877, 7291, 8242, 13754, 14582, 30797, 32651, 54487, 61594, 65302, 94783, 108974, 167693, 189566, 335386, 424463, 708331, 750973, 848926, 1416662, 1501946, 2180009, 4360018, 9762649, 17272379, 19525298, 34544758, 224540927, 449081854]

約数ペア:

[(1, 449081854), (2, 224540927), (13, 34544758), (23, 19525298), (26, 17272379), (46, 9762649), (103, 4360018), (206, 2180009), (299, 1501946), (317, 1416662), (529, 848926), (598, 750973), (634, 708331), (1058, 424463), (1339, 335386), (2369, 189566), (2678, 167693), (4121, 108974), (4738, 94783), (6877, 65302), (7291, 61594), (8242, 54487), (13754, 32651), (14582, 30797)]