2063997288

素因数分解:

$2^3\times 3^6\times {\mathrm{547}}^1\times {\mathrm{647}}^1$

素因数の和:1218

約数の個数: 112

約数和(自身を含む): 5821930080

約数和(自身を除く): 3757932792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 547, 647, 648, 729, 972, 1094, 1294, 1458, 1641, 1941, 1944, 2188, 2588, 2916, 3282, 3882, 4376, 4923, 5176, 5823, 5832, 6564, 7764, 9846, 11646, 13128, 14769, 15528, 17469, 19692, 23292, 29538, 34938, 39384, 44307, 46584, 52407, 59076, 69876, 88614, 104814, 118152, 132921, 139752, 157221, 177228, 209628, 265842, 314442, 353909, 354456, 398763, 419256, 471663, 531684, 628884, 707818, 797526, 943326, 1061727, 1063368, 1257768, 1415636, 1595052, 1886652, 2123454, 2831272, 3185181, 3190104, 3773304, 4246908, 6370362, 8493816, 9555543, 12740724, 19111086, 25481448, 28666629, 38222172, 57333258, 76444344, 85999887, 114666516, 171999774, 229333032, 257999661, 343999548, 515999322, 687999096, 1031998644, 2063997288]

約数ペア:

[(1, 2063997288), (2, 1031998644), (3, 687999096), (4, 515999322), (6, 343999548), (8, 257999661), (9, 229333032), (12, 171999774), (18, 114666516), (24, 85999887), (27, 76444344), (36, 57333258), (54, 38222172), (72, 28666629), (81, 25481448), (108, 19111086), (162, 12740724), (216, 9555543), (243, 8493816), (324, 6370362), (486, 4246908), (547, 3773304), (647, 3190104), (648, 3185181), (729, 2831272), (972, 2123454), (1094, 1886652), (1294, 1595052), (1458, 1415636), (1641, 1257768), (1941, 1063368), (1944, 1061727), (2188, 943326), (2588, 797526), (2916, 707818), (3282, 628884), (3882, 531684), (4376, 471663), (4923, 419256), (5176, 398763), (5823, 354456), (5832, 353909), (6564, 314442), (7764, 265842), (9846, 209628), (11646, 177228), (13128, 157221), (14769, 139752), (15528, 132921), (17469, 118152), (19692, 104814), (23292, 88614), (29538, 69876), (34938, 59076), (39384, 52407), (44307, 46584)]