640797386304

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{98909}}^1$

素因数の和:99788

約数の個数: 112

約数和(自身を含む): 1738923258240

約数和(自身を除く): 1098125871936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 823, 984, 1312, 1646, 1968, 2469, 2624, 3292, 3936, 4938, 6584, 7872, 9876, 13168, 19752, 26336, 33743, 39504, 52672, 67486, 79008, 98909, 101229, 134972, 158016, 197818, 202458, 269944, 296727, 395636, 404916, 539888, 593454, 791272, 809832, 1079776, 1186908, 1582544, 1619664, 2159552, 2373816, 3165088, 3239328, 4055269, 4747632, 6330176, 6478656, 8110538, 9495264, 12165807, 16221076, 18990528, 24331614, 32442152, 48663228, 64884304, 81402107, 97326456, 129768608, 162804214, 194652912, 244206321, 259537216, 325608428, 389305824, 488412642, 651216856, 778611648, 976825284, 1302433712, 1953650568, 2604867424, 3337486387, 3907301136, 5209734848, 6674972774, 7814602272, 10012459161, 13349945548, 15629204544, 20024918322, 26699891096, 40049836644, 53399782192, 80099673288, 106799564384, 160199346576, 213599128768, 320398693152, 640797386304]

約数ペア:

[(1, 640797386304), (2, 320398693152), (3, 213599128768), (4, 160199346576), (6, 106799564384), (8, 80099673288), (12, 53399782192), (16, 40049836644), (24, 26699891096), (32, 20024918322), (41, 15629204544), (48, 13349945548), (64, 10012459161), (82, 7814602272), (96, 6674972774), (123, 5209734848), (164, 3907301136), (192, 3337486387), (246, 2604867424), (328, 1953650568), (492, 1302433712), (656, 976825284), (823, 778611648), (984, 651216856), (1312, 488412642), (1646, 389305824), (1968, 325608428), (2469, 259537216), (2624, 244206321), (3292, 194652912), (3936, 162804214), (4938, 129768608), (6584, 97326456), (7872, 81402107), (9876, 64884304), (13168, 48663228), (19752, 32442152), (26336, 24331614), (33743, 18990528), (39504, 16221076), (52672, 12165807), (67486, 9495264), (79008, 8110538), (98909, 6478656), (101229, 6330176), (134972, 4747632), (158016, 4055269), (197818, 3239328), (202458, 3165088), (269944, 2373816), (296727, 2159552), (395636, 1619664), (404916, 1582544), (539888, 1186908), (593454, 1079776), (791272, 809832)]