389552388768

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{67499}}^1$

素因数の和:68235

約数の個数: 144

約数和(自身を含む): 1147664700000

約数和(自身を除く): 758112311232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 691, 696, 928, 1044, 1382, 1392, 2073, 2088, 2764, 2784, 4146, 4176, 5528, 6219, 8292, 8352, 11056, 12438, 16584, 20039, 22112, 24876, 33168, 40078, 49752, 60117, 66336, 67499, 80156, 99504, 120234, 134998, 160312, 180351, 199008, 202497, 240468, 269996, 320624, 360702, 404994, 480936, 539992, 607491, 641248, 721404, 809988, 961872, 1079984, 1214982, 1442808, 1619976, 1923744, 1957471, 2159968, 2429964, 2885616, 3239952, 3914942, 4859928, 5771232, 5872413, 6479904, 7829884, 9719856, 11744826, 15659768, 17617239, 19439712, 23489652, 31319536, 35234478, 46641809, 46979304, 62639072, 70468956, 93283618, 93958608, 139925427, 140937912, 186567236, 187917216, 279850854, 281875824, 373134472, 419776281, 559701708, 563751648, 746268944, 839552562, 1119403416, 1352612461, 1492537888, 1679105124, 2238806832, 2705224922, 3358210248, 4057837383, 4477613664, 5410449844, 6716420496, 8115674766, 10820899688, 12173512149, 13432840992, 16231349532, 21641799376, 24347024298, 32462699064, 43283598752, 48694048596, 64925398128, 97388097192, 129850796256, 194776194384, 389552388768]

約数ペア:

[(1, 389552388768), (2, 194776194384), (3, 129850796256), (4, 97388097192), (6, 64925398128), (8, 48694048596), (9, 43283598752), (12, 32462699064), (16, 24347024298), (18, 21641799376), (24, 16231349532), (29, 13432840992), (32, 12173512149), (36, 10820899688), (48, 8115674766), (58, 6716420496), (72, 5410449844), (87, 4477613664), (96, 4057837383), (116, 3358210248), (144, 2705224922), (174, 2238806832), (232, 1679105124), (261, 1492537888), (288, 1352612461), (348, 1119403416), (464, 839552562), (522, 746268944), (691, 563751648), (696, 559701708), (928, 419776281), (1044, 373134472), (1382, 281875824), (1392, 279850854), (2073, 187917216), (2088, 186567236), (2764, 140937912), (2784, 139925427), (4146, 93958608), (4176, 93283618), (5528, 70468956), (6219, 62639072), (8292, 46979304), (8352, 46641809), (11056, 35234478), (12438, 31319536), (16584, 23489652), (20039, 19439712), (22112, 17617239), (24876, 15659768), (33168, 11744826), (40078, 9719856), (49752, 7829884), (60117, 6479904), (66336, 5872413), (67499, 5771232), (80156, 4859928), (99504, 3914942), (120234, 3239952), (134998, 2885616), (160312, 2429964), (180351, 2159968), (199008, 1957471), (202497, 1923744), (240468, 1619976), (269996, 1442808), (320624, 1214982), (360702, 1079984), (404994, 961872), (480936, 809988), (539992, 721404), (607491, 641248)]