1916708832

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:687

約数の個数: 240

約数和(自身を含む): 5977041840

約数和(自身を除く): 4060333008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 43, 48, 54, 58, 72, 81, 86, 87, 96, 108, 116, 129, 144, 162, 172, 174, 216, 232, 258, 261, 288, 324, 344, 348, 387, 432, 464, 516, 522, 593, 648, 688, 696, 774, 783, 864, 928, 1032, 1044, 1161, 1186, 1247, 1296, 1376, 1392, 1548, 1566, 1779, 2064, 2088, 2322, 2349, 2372, 2494, 2592, 2784, 3096, 3132, 3483, 3558, 3741, 4128, 4176, 4644, 4698, 4744, 4988, 5337, 6192, 6264, 6966, 7116, 7482, 8352, 9288, 9396, 9488, 9976, 10674, 11223, 12384, 12528, 13932, 14232, 14964, 16011, 17197, 18576, 18792, 18976, 19952, 21348, 22446, 25056, 25499, 27864, 28464, 29928, 32022, 33669, 34394, 37152, 37584, 39904, 42696, 44892, 48033, 50998, 51591, 55728, 56928, 59856, 64044, 67338, 68788, 75168, 76497, 85392, 89784, 96066, 101007, 101996, 103182, 111456, 119712, 128088, 134676, 137576, 152994, 154773, 170784, 179568, 192132, 202014, 203992, 206364, 229491, 256176, 269352, 275152, 305988, 309546, 359136, 384264, 404028, 407984, 412728, 458982, 464319, 512352, 538704, 550304, 611976, 619092, 688473, 739471, 768528, 808056, 815968, 825456, 917964, 928638, 1077408, 1223952, 1238184, 1376946, 1392957, 1478942, 1537056, 1616112, 1650912, 1835928, 1857276, 2065419, 2218413, 2447904, 2476368, 2753892, 2785914, 2957884, 3232224, 3671856, 3714552, 4130838, 4436826, 4952736, 5507784, 5571828, 5915768, 6655239, 7343712, 7429104, 8261676, 8873652, 11015568, 11143656, 11831536, 13310478, 14858208, 16523352, 17747304, 19965717, 22031136, 22287312, 23663072, 26620956, 33046704, 35494608, 39931434, 44574624, 53241912, 59897151, 66093408, 70989216, 79862868, 106483824, 119794302, 159725736, 212967648, 239588604, 319451472, 479177208, 638902944, 958354416, 1916708832]

約数ペア:

[(1, 1916708832), (2, 958354416), (3, 638902944), (4, 479177208), (6, 319451472), (8, 239588604), (9, 212967648), (12, 159725736), (16, 119794302), (18, 106483824), (24, 79862868), (27, 70989216), (29, 66093408), (32, 59897151), (36, 53241912), (43, 44574624), (48, 39931434), (54, 35494608), (58, 33046704), (72, 26620956), (81, 23663072), (86, 22287312), (87, 22031136), (96, 19965717), (108, 17747304), (116, 16523352), (129, 14858208), (144, 13310478), (162, 11831536), (172, 11143656), (174, 11015568), (216, 8873652), (232, 8261676), (258, 7429104), (261, 7343712), (288, 6655239), (324, 5915768), (344, 5571828), (348, 5507784), (387, 4952736), (432, 4436826), (464, 4130838), (516, 3714552), (522, 3671856), (593, 3232224), (648, 2957884), (688, 2785914), (696, 2753892), (774, 2476368), (783, 2447904), (864, 2218413), (928, 2065419), (1032, 1857276), (1044, 1835928), (1161, 1650912), (1186, 1616112), (1247, 1537056), (1296, 1478942), (1376, 1392957), (1392, 1376946), (1548, 1238184), (1566, 1223952), (1779, 1077408), (2064, 928638), (2088, 917964), (2322, 825456), (2349, 815968), (2372, 808056), (2494, 768528), (2592, 739471), (2784, 688473), (3096, 619092), (3132, 611976), (3483, 550304), (3558, 538704), (3741, 512352), (4128, 464319), (4176, 458982), (4644, 412728), (4698, 407984), (4744, 404028), (4988, 384264), (5337, 359136), (6192, 309546), (6264, 305988), (6966, 275152), (7116, 269352), (7482, 256176), (8352, 229491), (9288, 206364), (9396, 203992), (9488, 202014), (9976, 192132), (10674, 179568), (11223, 170784), (12384, 154773), (12528, 152994), (13932, 137576), (14232, 134676), (14964, 128088), (16011, 119712), (17197, 111456), (18576, 103182), (18792, 101996), (18976, 101007), (19952, 96066), (21348, 89784), (22446, 85392), (25056, 76497), (25499, 75168), (27864, 68788), (28464, 67338), (29928, 64044), (32022, 59856), (33669, 56928), (34394, 55728), (37152, 51591), (37584, 50998), (39904, 48033), (42696, 44892)]