1616385408

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2920

約数の個数: 128

約数和(自身を含む): 4719254400

約数和(自身を除く): 3102868992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 139, 176, 192, 264, 278, 352, 384, 417, 528, 556, 704, 834, 1056, 1112, 1408, 1529, 1668, 2112, 2224, 2753, 3058, 3336, 4224, 4448, 4587, 5506, 6116, 6672, 8259, 8896, 9174, 11012, 12232, 13344, 16518, 17792, 18348, 22024, 24464, 26688, 30283, 33036, 36696, 44048, 48928, 53376, 60566, 66072, 73392, 88096, 90849, 97856, 121132, 132144, 146784, 176192, 181698, 195712, 242264, 264288, 293568, 352384, 363396, 382667, 484528, 528576, 587136, 726792, 765334, 969056, 1057152, 1148001, 1453584, 1530668, 1938112, 2296002, 2907168, 3061336, 3876224, 4209337, 4592004, 5814336, 6122672, 8418674, 9184008, 11628672, 12245344, 12628011, 16837348, 18368016, 24490688, 25256022, 33674696, 36736032, 48981376, 50512044, 67349392, 73472064, 101024088, 134698784, 146944128, 202048176, 269397568, 404096352, 538795136, 808192704, 1616385408]

約数ペア:

[(1, 1616385408), (2, 808192704), (3, 538795136), (4, 404096352), (6, 269397568), (8, 202048176), (11, 146944128), (12, 134698784), (16, 101024088), (22, 73472064), (24, 67349392), (32, 50512044), (33, 48981376), (44, 36736032), (48, 33674696), (64, 25256022), (66, 24490688), (88, 18368016), (96, 16837348), (128, 12628011), (132, 12245344), (139, 11628672), (176, 9184008), (192, 8418674), (264, 6122672), (278, 5814336), (352, 4592004), (384, 4209337), (417, 3876224), (528, 3061336), (556, 2907168), (704, 2296002), (834, 1938112), (1056, 1530668), (1112, 1453584), (1408, 1148001), (1529, 1057152), (1668, 969056), (2112, 765334), (2224, 726792), (2753, 587136), (3058, 528576), (3336, 484528), (4224, 382667), (4448, 363396), (4587, 352384), (5506, 293568), (6116, 264288), (6672, 242264), (8259, 195712), (8896, 181698), (9174, 176192), (11012, 146784), (12232, 132144), (13344, 121132), (16518, 97856), (17792, 90849), (18348, 88096), (22024, 73392), (24464, 66072), (26688, 60566), (30283, 53376), (33036, 48928), (36696, 44048)]