1690481496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9187}}^1$

素因数の和:9265

約数の個数: 128

約数和(自身を含む): 5001212160

約数和(自身を除く): 3310730664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 41, 44, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 187, 204, 246, 264, 328, 374, 408, 451, 492, 561, 697, 748, 902, 984, 1122, 1353, 1394, 1496, 1804, 2091, 2244, 2706, 2788, 3608, 4182, 4488, 5412, 5576, 7667, 8364, 9187, 10824, 15334, 16728, 18374, 23001, 27561, 30668, 36748, 46002, 55122, 61336, 73496, 92004, 101057, 110244, 156179, 184008, 202114, 220488, 303171, 312358, 376667, 404228, 468537, 606342, 624716, 753334, 808456, 937074, 1130001, 1212684, 1249432, 1506668, 1717969, 1874148, 2260002, 2425368, 3013336, 3435938, 3748296, 4143337, 4520004, 5153907, 6403339, 6871876, 8286674, 9040008, 10307814, 12430011, 12806678, 13743752, 16573348, 19210017, 20615628, 24860022, 25613356, 33146696, 38420034, 41231256, 49720044, 51226712, 70436729, 76840068, 99440088, 140873458, 153680136, 211310187, 281746916, 422620374, 563493832, 845240748, 1690481496]

約数ペア:

[(1, 1690481496), (2, 845240748), (3, 563493832), (4, 422620374), (6, 281746916), (8, 211310187), (11, 153680136), (12, 140873458), (17, 99440088), (22, 76840068), (24, 70436729), (33, 51226712), (34, 49720044), (41, 41231256), (44, 38420034), (51, 33146696), (66, 25613356), (68, 24860022), (82, 20615628), (88, 19210017), (102, 16573348), (123, 13743752), (132, 12806678), (136, 12430011), (164, 10307814), (187, 9040008), (204, 8286674), (246, 6871876), (264, 6403339), (328, 5153907), (374, 4520004), (408, 4143337), (451, 3748296), (492, 3435938), (561, 3013336), (697, 2425368), (748, 2260002), (902, 1874148), (984, 1717969), (1122, 1506668), (1353, 1249432), (1394, 1212684), (1496, 1130001), (1804, 937074), (2091, 808456), (2244, 753334), (2706, 624716), (2788, 606342), (3608, 468537), (4182, 404228), (4488, 376667), (5412, 312358), (5576, 303171), (7667, 220488), (8364, 202114), (9187, 184008), (10824, 156179), (15334, 110244), (16728, 101057), (18374, 92004), (23001, 73496), (27561, 61336), (30668, 55122), (36748, 46002)]