7777488928

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{12323}}^1$

素因数の和:12518

約数の個数: 72

約数和(自身を含む): 16935098544

約数和(自身を除く): 9157609616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 163, 176, 242, 326, 352, 484, 652, 968, 1304, 1793, 1936, 2608, 3586, 3872, 5216, 7172, 12323, 14344, 19723, 24646, 28688, 39446, 49292, 57376, 78892, 98584, 135553, 157784, 197168, 271106, 315568, 394336, 542212, 631136, 1084424, 1491083, 2008649, 2168848, 2982166, 4017298, 4337696, 5964332, 8034596, 11928664, 16069192, 22095139, 23857328, 32138384, 44190278, 47714656, 64276768, 88380556, 176761112, 243046529, 353522224, 486093058, 707044448, 972186116, 1944372232, 3888744464, 7777488928]

約数ペア:

[(1, 7777488928), (2, 3888744464), (4, 1944372232), (8, 972186116), (11, 707044448), (16, 486093058), (22, 353522224), (32, 243046529), (44, 176761112), (88, 88380556), (121, 64276768), (163, 47714656), (176, 44190278), (242, 32138384), (326, 23857328), (352, 22095139), (484, 16069192), (652, 11928664), (968, 8034596), (1304, 5964332), (1793, 4337696), (1936, 4017298), (2608, 2982166), (3586, 2168848), (3872, 2008649), (5216, 1491083), (7172, 1084424), (12323, 631136), (14344, 542212), (19723, 394336), (24646, 315568), (28688, 271106), (39446, 197168), (49292, 157784), (57376, 135553), (78892, 98584)]