171840339904

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:499

約数の個数: 224

約数和(自身を含む): 373075200000

約数和(自身を除く): 201234860096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 89, 101, 152, 158, 178, 199, 202, 304, 316, 356, 398, 404, 608, 632, 712, 796, 808, 1216, 1264, 1424, 1501, 1592, 1616, 1691, 1919, 2528, 2848, 3002, 3184, 3232, 3382, 3781, 3838, 5056, 5696, 6004, 6368, 6464, 6764, 7031, 7562, 7676, 7979, 8989, 12008, 12736, 13528, 14062, 15124, 15352, 15721, 15958, 17711, 17978, 20099, 24016, 27056, 28124, 30248, 30704, 31442, 31916, 35422, 35956, 40198, 48032, 54112, 56248, 60496, 61408, 62884, 63832, 70844, 71912, 80396, 96064, 108224, 112496, 120992, 122816, 125768, 127664, 133589, 141688, 143824, 151601, 160792, 170791, 224992, 241984, 251536, 255328, 267178, 283376, 287648, 298699, 303202, 321584, 336509, 341582, 381881, 449984, 503072, 510656, 534356, 566752, 575296, 597398, 606404, 643168, 673018, 683164, 710131, 763762, 1006144, 1068712, 1133504, 1194796, 1212808, 1286336, 1346036, 1366328, 1399169, 1420262, 1527524, 1587821, 1788811, 2137424, 2389592, 2425616, 2692072, 2732656, 2798338, 2840524, 3055048, 3175642, 3577622, 4274848, 4779184, 4851232, 5384144, 5465312, 5596676, 5681048, 6110096, 6351284, 7155244, 8549696, 9558368, 9702464, 10768288, 10930624, 11193352, 11362096, 12220192, 12702568, 13492489, 14310488, 19116736, 21536576, 22386704, 22724192, 24440384, 25405136, 26584211, 26984978, 28620976, 30168599, 33987409, 44773408, 45448384, 50810272, 53168422, 53969956, 57241952, 60337198, 67974818, 89546816, 101620544, 106336844, 107939912, 114483904, 120674396, 135949636, 141316069, 212673688, 215879824, 241348792, 271899272, 282632138, 425347376, 431759648, 482697584, 543798544, 565264276, 850694752, 863519296, 965395168, 1087597088, 1130528552, 1701389504, 1930790336, 2175194176, 2261057104, 2685005311, 4522114208, 5370010622, 9044228416, 10740021244, 21480042488, 42960084976, 85920169952, 171840339904]

約数ペア:

[(1, 171840339904), (2, 85920169952), (4, 42960084976), (8, 21480042488), (16, 10740021244), (19, 9044228416), (32, 5370010622), (38, 4522114208), (64, 2685005311), (76, 2261057104), (79, 2175194176), (89, 1930790336), (101, 1701389504), (152, 1130528552), (158, 1087597088), (178, 965395168), (199, 863519296), (202, 850694752), (304, 565264276), (316, 543798544), (356, 482697584), (398, 431759648), (404, 425347376), (608, 282632138), (632, 271899272), (712, 241348792), (796, 215879824), (808, 212673688), (1216, 141316069), (1264, 135949636), (1424, 120674396), (1501, 114483904), (1592, 107939912), (1616, 106336844), (1691, 101620544), (1919, 89546816), (2528, 67974818), (2848, 60337198), (3002, 57241952), (3184, 53969956), (3232, 53168422), (3382, 50810272), (3781, 45448384), (3838, 44773408), (5056, 33987409), (5696, 30168599), (6004, 28620976), (6368, 26984978), (6464, 26584211), (6764, 25405136), (7031, 24440384), (7562, 22724192), (7676, 22386704), (7979, 21536576), (8989, 19116736), (12008, 14310488), (12736, 13492489), (13528, 12702568), (14062, 12220192), (15124, 11362096), (15352, 11193352), (15721, 10930624), (15958, 10768288), (17711, 9702464), (17978, 9558368), (20099, 8549696), (24016, 7155244), (27056, 6351284), (28124, 6110096), (30248, 5681048), (30704, 5596676), (31442, 5465312), (31916, 5384144), (35422, 4851232), (35956, 4779184), (40198, 4274848), (48032, 3577622), (54112, 3175642), (56248, 3055048), (60496, 2840524), (61408, 2798338), (62884, 2732656), (63832, 2692072), (70844, 2425616), (71912, 2389592), (80396, 2137424), (96064, 1788811), (108224, 1587821), (112496, 1527524), (120992, 1420262), (122816, 1399169), (125768, 1366328), (127664, 1346036), (133589, 1286336), (141688, 1212808), (143824, 1194796), (151601, 1133504), (160792, 1068712), (170791, 1006144), (224992, 763762), (241984, 710131), (251536, 683164), (255328, 673018), (267178, 643168), (283376, 606404), (287648, 597398), (298699, 575296), (303202, 566752), (321584, 534356), (336509, 510656), (341582, 503072), (381881, 449984)]