11187894784

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{86369}}^1$

素因数の和:86421

約数の個数: 80

約数和(自身を含む): 25446674880

約数和(自身を除く): 14258780096

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 512, 704, 736, 1012, 1408, 1472, 2024, 2816, 2944, 4048, 5632, 5888, 8096, 11776, 16192, 32384, 64768, 86369, 129536, 172738, 345476, 690952, 950059, 1381904, 1900118, 1986487, 2763808, 3800236, 3972974, 5527616, 7600472, 7945948, 11055232, 15200944, 15891896, 21851357, 22110464, 30401888, 31783792, 43702714, 44220928, 60803776, 63567584, 87405428, 121607552, 127135168, 174810856, 243215104, 254270336, 349621712, 486430208, 508540672, 699243424, 1017081344, 1398486848, 2796973696, 5593947392, 11187894784]

約数ペア:

[(1, 11187894784), (2, 5593947392), (4, 2796973696), (8, 1398486848), (11, 1017081344), (16, 699243424), (22, 508540672), (23, 486430208), (32, 349621712), (44, 254270336), (46, 243215104), (64, 174810856), (88, 127135168), (92, 121607552), (128, 87405428), (176, 63567584), (184, 60803776), (253, 44220928), (256, 43702714), (352, 31783792), (368, 30401888), (506, 22110464), (512, 21851357), (704, 15891896), (736, 15200944), (1012, 11055232), (1408, 7945948), (1472, 7600472), (2024, 5527616), (2816, 3972974), (2944, 3800236), (4048, 2763808), (5632, 1986487), (5888, 1900118), (8096, 1381904), (11776, 950059), (16192, 690952), (32384, 345476), (64768, 172738), (86369, 129536)]