1267486992

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1181}}^1$

素因数の和:1481

約数の個数: 120

約数和(自身を含む): 3686918040

約数和(自身を除く): 2419431048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 257, 261, 348, 464, 514, 522, 696, 771, 1028, 1044, 1181, 1392, 1542, 2056, 2088, 2313, 2362, 3084, 3543, 4112, 4176, 4626, 4724, 6168, 7086, 7453, 9252, 9448, 10629, 12336, 14172, 14906, 18504, 18896, 21258, 22359, 28344, 29812, 34249, 37008, 42516, 44718, 56688, 59624, 67077, 68498, 85032, 89436, 102747, 119248, 134154, 136996, 170064, 178872, 205494, 268308, 273992, 303517, 308241, 357744, 410988, 536616, 547984, 607034, 616482, 821976, 910551, 1073232, 1214068, 1232964, 1643952, 1821102, 2428136, 2465928, 2731653, 3642204, 4856272, 4931856, 5463306, 7284408, 8801993, 10926612, 14568816, 17603986, 21853224, 26405979, 35207972, 43706448, 52811958, 70415944, 79217937, 105623916, 140831888, 158435874, 211247832, 316871748, 422495664, 633743496, 1267486992]

約数ペア:

[(1, 1267486992), (2, 633743496), (3, 422495664), (4, 316871748), (6, 211247832), (8, 158435874), (9, 140831888), (12, 105623916), (16, 79217937), (18, 70415944), (24, 52811958), (29, 43706448), (36, 35207972), (48, 26405979), (58, 21853224), (72, 17603986), (87, 14568816), (116, 10926612), (144, 8801993), (174, 7284408), (232, 5463306), (257, 4931856), (261, 4856272), (348, 3642204), (464, 2731653), (514, 2465928), (522, 2428136), (696, 1821102), (771, 1643952), (1028, 1232964), (1044, 1214068), (1181, 1073232), (1392, 910551), (1542, 821976), (2056, 616482), (2088, 607034), (2313, 547984), (2362, 536616), (3084, 410988), (3543, 357744), (4112, 308241), (4176, 303517), (4626, 273992), (4724, 268308), (6168, 205494), (7086, 178872), (7453, 170064), (9252, 136996), (9448, 134154), (10629, 119248), (12336, 102747), (14172, 89436), (14906, 85032), (18504, 68498), (18896, 67077), (21258, 59624), (22359, 56688), (28344, 44718), (29812, 42516), (34249, 37008)]