399521608128

素因数分解:

$2^6\times 3^2\times {\mathrm{199}}^1\times {\mathrm{431}}^1\times {\mathrm{8087}}^1$

素因数の和:8735

約数の個数: 168

約数和(自身を含む): 1153724083200

約数和(自身を除く): 754202475072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 199, 288, 398, 431, 576, 597, 796, 862, 1194, 1293, 1592, 1724, 1791, 2388, 2586, 3184, 3448, 3582, 3879, 4776, 5172, 6368, 6896, 7164, 7758, 8087, 9552, 10344, 12736, 13792, 14328, 15516, 16174, 19104, 20688, 24261, 27584, 28656, 31032, 32348, 38208, 41376, 48522, 57312, 62064, 64696, 72783, 82752, 85769, 97044, 114624, 124128, 129392, 145566, 171538, 194088, 248256, 257307, 258784, 291132, 343076, 388176, 514614, 517568, 582264, 686152, 771921, 776352, 1029228, 1164528, 1372304, 1543842, 1552704, 1609313, 2058456, 2329056, 2744608, 3087684, 3218626, 3485497, 4116912, 4658112, 4827939, 5489216, 6175368, 6437252, 6970994, 8233824, 9655878, 10456491, 12350736, 12874504, 13941988, 14483817, 16467648, 19311756, 20912982, 24701472, 25749008, 27883976, 28967634, 31369473, 38623512, 41825964, 49402944, 51498016, 55767952, 57935268, 62738946, 77247024, 83651928, 102996032, 111535904, 115870536, 125477892, 154494048, 167303856, 223071808, 231741072, 250955784, 308988096, 334607712, 463482144, 501911568, 669215424, 693613903, 926964288, 1003823136, 1387227806, 2007646272, 2080841709, 2774455612, 4161683418, 5548911224, 6242525127, 8323366836, 11097822448, 12485050254, 16646733672, 22195644896, 24970100508, 33293467344, 44391289792, 49940201016, 66586934688, 99880402032, 133173869376, 199760804064, 399521608128]

約数ペア:

[(1, 399521608128), (2, 199760804064), (3, 133173869376), (4, 99880402032), (6, 66586934688), (8, 49940201016), (9, 44391289792), (12, 33293467344), (16, 24970100508), (18, 22195644896), (24, 16646733672), (32, 12485050254), (36, 11097822448), (48, 8323366836), (64, 6242525127), (72, 5548911224), (96, 4161683418), (144, 2774455612), (192, 2080841709), (199, 2007646272), (288, 1387227806), (398, 1003823136), (431, 926964288), (576, 693613903), (597, 669215424), (796, 501911568), (862, 463482144), (1194, 334607712), (1293, 308988096), (1592, 250955784), (1724, 231741072), (1791, 223071808), (2388, 167303856), (2586, 154494048), (3184, 125477892), (3448, 115870536), (3582, 111535904), (3879, 102996032), (4776, 83651928), (5172, 77247024), (6368, 62738946), (6896, 57935268), (7164, 55767952), (7758, 51498016), (8087, 49402944), (9552, 41825964), (10344, 38623512), (12736, 31369473), (13792, 28967634), (14328, 27883976), (15516, 25749008), (16174, 24701472), (19104, 20912982), (20688, 19311756), (24261, 16467648), (27584, 14483817), (28656, 13941988), (31032, 12874504), (32348, 12350736), (38208, 10456491), (41376, 9655878), (48522, 8233824), (57312, 6970994), (62064, 6437252), (64696, 6175368), (72783, 5489216), (82752, 4827939), (85769, 4658112), (97044, 4116912), (114624, 3485497), (124128, 3218626), (129392, 3087684), (145566, 2744608), (171538, 2329056), (194088, 2058456), (248256, 1609313), (257307, 1552704), (258784, 1543842), (291132, 1372304), (343076, 1164528), (388176, 1029228), (514614, 776352), (517568, 771921), (582264, 686152)]