3939238944

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 216

約数和(自身を含む): 11880204336

約数和(自身を除く): 7940965392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 72, 86, 93, 96, 124, 129, 144, 172, 186, 248, 258, 279, 288, 331, 344, 372, 387, 496, 516, 558, 662, 688, 744, 774, 961, 992, 993, 1032, 1116, 1324, 1333, 1376, 1488, 1548, 1922, 1986, 2064, 2232, 2648, 2666, 2883, 2976, 2979, 3096, 3844, 3972, 3999, 4128, 4464, 5296, 5332, 5766, 5958, 6192, 7688, 7944, 7998, 8649, 8928, 10261, 10592, 10664, 11532, 11916, 11997, 12384, 14233, 15376, 15888, 15996, 17298, 20522, 21328, 23064, 23832, 23994, 28466, 30752, 30783, 31776, 31992, 34596, 41044, 41323, 42656, 42699, 46128, 47664, 47988, 56932, 61566, 63984, 69192, 82088, 82646, 85398, 92256, 92349, 95328, 95976, 113864, 123132, 123969, 127968, 128097, 138384, 164176, 165292, 170796, 184698, 191952, 227728, 246264, 247938, 256194, 276768, 318091, 328352, 330584, 341592, 369396, 371907, 383904, 441223, 455456, 492528, 495876, 512388, 636182, 661168, 683184, 738792, 743814, 882446, 954273, 985056, 991752, 1024776, 1272364, 1322336, 1323669, 1366368, 1477584, 1487628, 1764892, 1908546, 1983504, 2049552, 2544728, 2647338, 2862819, 2955168, 2975256, 3529784, 3817092, 3967008, 3971007, 4099104, 5089456, 5294676, 5725638, 5950512, 7059568, 7634184, 7942014, 10178912, 10589352, 11451276, 11901024, 13677913, 14119136, 15268368, 15884028, 21178704, 22902552, 27355826, 30536736, 31768056, 41033739, 42357408, 45805104, 54711652, 63536112, 82067478, 91610208, 109423304, 123101217, 127072224, 164134956, 218846608, 246202434, 328269912, 437693216, 492404868, 656539824, 984809736, 1313079648, 1969619472, 3939238944]

約数ペア:

[(1, 3939238944), (2, 1969619472), (3, 1313079648), (4, 984809736), (6, 656539824), (8, 492404868), (9, 437693216), (12, 328269912), (16, 246202434), (18, 218846608), (24, 164134956), (31, 127072224), (32, 123101217), (36, 109423304), (43, 91610208), (48, 82067478), (62, 63536112), (72, 54711652), (86, 45805104), (93, 42357408), (96, 41033739), (124, 31768056), (129, 30536736), (144, 27355826), (172, 22902552), (186, 21178704), (248, 15884028), (258, 15268368), (279, 14119136), (288, 13677913), (331, 11901024), (344, 11451276), (372, 10589352), (387, 10178912), (496, 7942014), (516, 7634184), (558, 7059568), (662, 5950512), (688, 5725638), (744, 5294676), (774, 5089456), (961, 4099104), (992, 3971007), (993, 3967008), (1032, 3817092), (1116, 3529784), (1324, 2975256), (1333, 2955168), (1376, 2862819), (1488, 2647338), (1548, 2544728), (1922, 2049552), (1986, 1983504), (2064, 1908546), (2232, 1764892), (2648, 1487628), (2666, 1477584), (2883, 1366368), (2976, 1323669), (2979, 1322336), (3096, 1272364), (3844, 1024776), (3972, 991752), (3999, 985056), (4128, 954273), (4464, 882446), (5296, 743814), (5332, 738792), (5766, 683184), (5958, 661168), (6192, 636182), (7688, 512388), (7944, 495876), (7998, 492528), (8649, 455456), (8928, 441223), (10261, 383904), (10592, 371907), (10664, 369396), (11532, 341592), (11916, 330584), (11997, 328352), (12384, 318091), (14233, 276768), (15376, 256194), (15888, 247938), (15996, 246264), (17298, 227728), (20522, 191952), (21328, 184698), (23064, 170796), (23832, 165292), (23994, 164176), (28466, 138384), (30752, 128097), (30783, 127968), (31776, 123969), (31992, 123132), (34596, 113864), (41044, 95976), (41323, 95328), (42656, 92349), (42699, 92256), (46128, 85398), (47664, 82646), (47988, 82088), (56932, 69192), (61566, 63984)]