720742272

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{14779}}^1$

素因数の和:14923

約数の個数: 64

約数和(自身を含む): 1929676800

約数和(自身を除く): 1208934528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 14779, 16256, 24384, 29558, 44337, 48768, 59116, 88674, 118232, 177348, 236464, 354696, 472928, 709392, 945856, 1418784, 1876933, 1891712, 2837568, 3753866, 5630799, 5675136, 7507732, 11261598, 15015464, 22523196, 30030928, 45046392, 60061856, 90092784, 120123712, 180185568, 240247424, 360371136, 720742272]

約数ペア:

[(1, 720742272), (2, 360371136), (3, 240247424), (4, 180185568), (6, 120123712), (8, 90092784), (12, 60061856), (16, 45046392), (24, 30030928), (32, 22523196), (48, 15015464), (64, 11261598), (96, 7507732), (127, 5675136), (128, 5630799), (192, 3753866), (254, 2837568), (381, 1891712), (384, 1876933), (508, 1418784), (762, 945856), (1016, 709392), (1524, 472928), (2032, 354696), (3048, 236464), (4064, 177348), (6096, 118232), (8128, 88674), (12192, 59116), (14779, 48768), (16256, 44337), (24384, 29558)]