311920296

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{797}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 815875200

約数和(自身を除く): 503954904

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 709, 797, 1418, 1594, 2127, 2391, 2836, 3188, 4254, 4782, 5672, 6376, 8508, 9564, 16307, 17016, 18331, 19128, 32614, 36662, 48921, 54993, 65228, 73324, 97842, 109986, 130456, 146648, 195684, 219972, 391368, 439944, 565073, 1130146, 1695219, 2260292, 3390438, 4520584, 6780876, 12996679, 13561752, 25993358, 38990037, 51986716, 77980074, 103973432, 155960148, 311920296]

約数ペア:

[(1, 311920296), (2, 155960148), (3, 103973432), (4, 77980074), (6, 51986716), (8, 38990037), (12, 25993358), (23, 13561752), (24, 12996679), (46, 6780876), (69, 4520584), (92, 3390438), (138, 2260292), (184, 1695219), (276, 1130146), (552, 565073), (709, 439944), (797, 391368), (1418, 219972), (1594, 195684), (2127, 146648), (2391, 130456), (2836, 109986), (3188, 97842), (4254, 73324), (4782, 65228), (5672, 54993), (6376, 48921), (8508, 36662), (9564, 32614), (16307, 19128), (17016, 18331)]