1645389312

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:996

約数の個数: 160

約数和(自身を含む): 5041344000

約数和(自身を除く): 3395954688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 199, 224, 256, 336, 384, 398, 448, 512, 597, 672, 768, 769, 796, 896, 1194, 1344, 1393, 1536, 1538, 1592, 1792, 2307, 2388, 2688, 2786, 3076, 3184, 3584, 4179, 4614, 4776, 5376, 5383, 5572, 6152, 6368, 8358, 9228, 9552, 10752, 10766, 11144, 12304, 12736, 16149, 16716, 18456, 19104, 21532, 22288, 24608, 25472, 32298, 33432, 36912, 38208, 43064, 44576, 49216, 50944, 64596, 66864, 73824, 76416, 86128, 89152, 98432, 101888, 129192, 133728, 147648, 152832, 153031, 172256, 178304, 196864, 258384, 267456, 295296, 305664, 306062, 344512, 356608, 393728, 459093, 516768, 534912, 590592, 612124, 689024, 713216, 918186, 1033536, 1069824, 1071217, 1181184, 1224248, 1378048, 1836372, 2067072, 2139648, 2142434, 2448496, 2756096, 3213651, 3672744, 4134144, 4284868, 4896992, 6427302, 7345488, 8268288, 8569736, 9793984, 12854604, 14690976, 17139472, 19587968, 25709208, 29381952, 34278944, 39175936, 51418416, 58763904, 68557888, 78351872, 102836832, 117527808, 137115776, 205673664, 235055616, 274231552, 411347328, 548463104, 822694656, 1645389312]

約数ペア:

[(1, 1645389312), (2, 822694656), (3, 548463104), (4, 411347328), (6, 274231552), (7, 235055616), (8, 205673664), (12, 137115776), (14, 117527808), (16, 102836832), (21, 78351872), (24, 68557888), (28, 58763904), (32, 51418416), (42, 39175936), (48, 34278944), (56, 29381952), (64, 25709208), (84, 19587968), (96, 17139472), (112, 14690976), (128, 12854604), (168, 9793984), (192, 8569736), (199, 8268288), (224, 7345488), (256, 6427302), (336, 4896992), (384, 4284868), (398, 4134144), (448, 3672744), (512, 3213651), (597, 2756096), (672, 2448496), (768, 2142434), (769, 2139648), (796, 2067072), (896, 1836372), (1194, 1378048), (1344, 1224248), (1393, 1181184), (1536, 1071217), (1538, 1069824), (1592, 1033536), (1792, 918186), (2307, 713216), (2388, 689024), (2688, 612124), (2786, 590592), (3076, 534912), (3184, 516768), (3584, 459093), (4179, 393728), (4614, 356608), (4776, 344512), (5376, 306062), (5383, 305664), (5572, 295296), (6152, 267456), (6368, 258384), (8358, 196864), (9228, 178304), (9552, 172256), (10752, 153031), (10766, 152832), (11144, 147648), (12304, 133728), (12736, 129192), (16149, 101888), (16716, 98432), (18456, 89152), (19104, 86128), (21532, 76416), (22288, 73824), (24608, 66864), (25472, 64596), (32298, 50944), (33432, 49216), (36912, 44576), (38208, 43064)]