321229125792

素因数分解:

$2^5\times 3^2\times {\mathrm{2663}}^1\times {\mathrm{418843}}^1$

素因数の和:421522

約数の個数: 72

約数和(自身を含む): 913840540704

約数和(自身を除く): 592611414912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2663, 5326, 7989, 10652, 15978, 21304, 23967, 31956, 42608, 47934, 63912, 85216, 95868, 127824, 191736, 255648, 383472, 418843, 766944, 837686, 1256529, 1675372, 2513058, 3350744, 3769587, 5026116, 6701488, 7539174, 10052232, 13402976, 15078348, 20104464, 30156696, 40208928, 60313392, 120626784, 1115378909, 2230757818, 3346136727, 4461515636, 6692273454, 8923031272, 10038410181, 13384546908, 17846062544, 20076820362, 26769093816, 35692125088, 40153640724, 53538187632, 80307281448, 107076375264, 160614562896, 321229125792]

約数ペア:

[(1, 321229125792), (2, 160614562896), (3, 107076375264), (4, 80307281448), (6, 53538187632), (8, 40153640724), (9, 35692125088), (12, 26769093816), (16, 20076820362), (18, 17846062544), (24, 13384546908), (32, 10038410181), (36, 8923031272), (48, 6692273454), (72, 4461515636), (96, 3346136727), (144, 2230757818), (288, 1115378909), (2663, 120626784), (5326, 60313392), (7989, 40208928), (10652, 30156696), (15978, 20104464), (21304, 15078348), (23967, 13402976), (31956, 10052232), (42608, 7539174), (47934, 6701488), (63912, 5026116), (85216, 3769587), (95868, 3350744), (127824, 2513058), (191736, 1675372), (255648, 1256529), (383472, 837686), (418843, 766944)]