2201860864

素因数分解:

$2^8\times 7^2\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:970

約数の個数: 108

約数和(自身を含む): 5140099944

約数和(自身を除く): 2938239080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 257, 392, 448, 514, 683, 784, 896, 1028, 1366, 1568, 1792, 1799, 2056, 2732, 3136, 3598, 4112, 4781, 5464, 6272, 7196, 8224, 9562, 10928, 12544, 12593, 14392, 16448, 19124, 21856, 25186, 28784, 32896, 33467, 38248, 43712, 50372, 57568, 65792, 66934, 76496, 87424, 100744, 115136, 133868, 152992, 174848, 175531, 201488, 230272, 267736, 305984, 351062, 402976, 460544, 535472, 611968, 702124, 805952, 1070944, 1223936, 1228717, 1404248, 1611904, 2141888, 2457434, 2808496, 3223808, 4283776, 4914868, 5616992, 8567552, 8601019, 9829736, 11233984, 17202038, 19659472, 22467968, 34404076, 39318944, 44935936, 68808152, 78637888, 137616304, 157275776, 275232608, 314551552, 550465216, 1100930432, 2201860864]

約数ペア:

[(1, 2201860864), (2, 1100930432), (4, 550465216), (7, 314551552), (8, 275232608), (14, 157275776), (16, 137616304), (28, 78637888), (32, 68808152), (49, 44935936), (56, 39318944), (64, 34404076), (98, 22467968), (112, 19659472), (128, 17202038), (196, 11233984), (224, 9829736), (256, 8601019), (257, 8567552), (392, 5616992), (448, 4914868), (514, 4283776), (683, 3223808), (784, 2808496), (896, 2457434), (1028, 2141888), (1366, 1611904), (1568, 1404248), (1792, 1228717), (1799, 1223936), (2056, 1070944), (2732, 805952), (3136, 702124), (3598, 611968), (4112, 535472), (4781, 460544), (5464, 402976), (6272, 351062), (7196, 305984), (8224, 267736), (9562, 230272), (10928, 201488), (12544, 175531), (12593, 174848), (14392, 152992), (16448, 133868), (19124, 115136), (21856, 100744), (25186, 87424), (28784, 76496), (32896, 66934), (33467, 65792), (38248, 57568), (43712, 50372)]