515041928

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{367}}^1\times {\mathrm{607}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 1030341120

約数和(自身を除く): 515299192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 367, 578, 607, 734, 1156, 1214, 1468, 2312, 2428, 2936, 4856, 6239, 10319, 12478, 20638, 24956, 41276, 49912, 82552, 106063, 175423, 212126, 222769, 350846, 424252, 445538, 701692, 848504, 891076, 1403384, 1782152, 3787073, 7574146, 15148292, 30296584, 64380241, 128760482, 257520964, 515041928]

約数ペア:

[(1, 515041928), (2, 257520964), (4, 128760482), (8, 64380241), (17, 30296584), (34, 15148292), (68, 7574146), (136, 3787073), (289, 1782152), (367, 1403384), (578, 891076), (607, 848504), (734, 701692), (1156, 445538), (1214, 424252), (1468, 350846), (2312, 222769), (2428, 212126), (2936, 175423), (4856, 106063), (6239, 82552), (10319, 49912), (12478, 41276), (20638, 24956)]