2149148976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10663}}^1$

素因数の和:10723

約数の個数: 160

約数和(自身を含む): 6664573440

約数和(自身を除く): 4515424464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 442, 456, 494, 624, 646, 663, 741, 816, 884, 912, 969, 988, 1292, 1326, 1482, 1768, 1938, 1976, 2584, 2652, 2964, 3536, 3876, 3952, 4199, 5168, 5304, 5928, 7752, 8398, 10608, 10663, 11856, 12597, 15504, 16796, 21326, 25194, 31989, 33592, 42652, 50388, 63978, 67184, 85304, 100776, 127956, 138619, 170608, 181271, 201552, 202597, 255912, 277238, 362542, 405194, 415857, 511824, 543813, 554476, 607791, 725084, 810388, 831714, 1087626, 1108952, 1215582, 1450168, 1620776, 1663428, 2175252, 2217904, 2356523, 2431164, 2633761, 2900336, 3241552, 3326856, 3444149, 4350504, 4713046, 4862328, 5267522, 6653712, 6888298, 7069569, 7901283, 8701008, 9426092, 9724656, 10332447, 10535044, 13776596, 14139138, 15802566, 18852184, 20664894, 21070088, 27553192, 28278276, 31605132, 37704368, 41329788, 42140176, 44773937, 55106384, 56556552, 63210264, 82659576, 89547874, 113113104, 126420528, 134321811, 165319152, 179095748, 268643622, 358191496, 537287244, 716382992, 1074574488, 2149148976]

約数ペア:

[(1, 2149148976), (2, 1074574488), (3, 716382992), (4, 537287244), (6, 358191496), (8, 268643622), (12, 179095748), (13, 165319152), (16, 134321811), (17, 126420528), (19, 113113104), (24, 89547874), (26, 82659576), (34, 63210264), (38, 56556552), (39, 55106384), (48, 44773937), (51, 42140176), (52, 41329788), (57, 37704368), (68, 31605132), (76, 28278276), (78, 27553192), (102, 21070088), (104, 20664894), (114, 18852184), (136, 15802566), (152, 14139138), (156, 13776596), (204, 10535044), (208, 10332447), (221, 9724656), (228, 9426092), (247, 8701008), (272, 7901283), (304, 7069569), (312, 6888298), (323, 6653712), (408, 5267522), (442, 4862328), (456, 4713046), (494, 4350504), (624, 3444149), (646, 3326856), (663, 3241552), (741, 2900336), (816, 2633761), (884, 2431164), (912, 2356523), (969, 2217904), (988, 2175252), (1292, 1663428), (1326, 1620776), (1482, 1450168), (1768, 1215582), (1938, 1108952), (1976, 1087626), (2584, 831714), (2652, 810388), (2964, 725084), (3536, 607791), (3876, 554476), (3952, 543813), (4199, 511824), (5168, 415857), (5304, 405194), (5928, 362542), (7752, 277238), (8398, 255912), (10608, 202597), (10663, 201552), (11856, 181271), (12597, 170608), (15504, 138619), (16796, 127956), (21326, 100776), (25194, 85304), (31989, 67184), (33592, 63978), (42652, 50388)]