2044258048

素因数分解:

$2^8\times 7^3\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:819

約数の個数: 144

約数和(自身を含む): 4918681600

約数和(自身を除く): 2874423552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 256, 343, 392, 434, 448, 496, 686, 751, 784, 868, 896, 992, 1372, 1502, 1519, 1568, 1736, 1792, 1984, 2744, 3004, 3038, 3136, 3472, 3968, 5257, 5488, 6008, 6076, 6272, 6944, 7936, 10514, 10633, 10976, 12016, 12152, 12544, 13888, 21028, 21266, 21952, 23281, 24032, 24304, 27776, 36799, 42056, 42532, 43904, 46562, 48064, 48608, 55552, 73598, 84112, 85064, 87808, 93124, 96128, 97216, 147196, 162967, 168224, 170128, 186248, 192256, 194432, 257593, 294392, 325934, 336448, 340256, 372496, 388864, 515186, 588784, 651868, 672896, 680512, 744992, 1030372, 1140769, 1177568, 1303736, 1345792, 1361024, 1489984, 2060744, 2281538, 2355136, 2607472, 2722048, 2979968, 4121488, 4563076, 4710272, 5214944, 5959936, 7985383, 8242976, 9126152, 9420544, 10429888, 15970766, 16485952, 18252304, 20859776, 31941532, 32971904, 36504608, 41719552, 63883064, 65943808, 73009216, 127766128, 146018432, 255532256, 292036864, 511064512, 1022129024, 2044258048]

約数ペア:

[(1, 2044258048), (2, 1022129024), (4, 511064512), (7, 292036864), (8, 255532256), (14, 146018432), (16, 127766128), (28, 73009216), (31, 65943808), (32, 63883064), (49, 41719552), (56, 36504608), (62, 32971904), (64, 31941532), (98, 20859776), (112, 18252304), (124, 16485952), (128, 15970766), (196, 10429888), (217, 9420544), (224, 9126152), (248, 8242976), (256, 7985383), (343, 5959936), (392, 5214944), (434, 4710272), (448, 4563076), (496, 4121488), (686, 2979968), (751, 2722048), (784, 2607472), (868, 2355136), (896, 2281538), (992, 2060744), (1372, 1489984), (1502, 1361024), (1519, 1345792), (1568, 1303736), (1736, 1177568), (1792, 1140769), (1984, 1030372), (2744, 744992), (3004, 680512), (3038, 672896), (3136, 651868), (3472, 588784), (3968, 515186), (5257, 388864), (5488, 372496), (6008, 340256), (6076, 336448), (6272, 325934), (6944, 294392), (7936, 257593), (10514, 194432), (10633, 192256), (10976, 186248), (12016, 170128), (12152, 168224), (12544, 162967), (13888, 147196), (21028, 97216), (21266, 96128), (21952, 93124), (23281, 87808), (24032, 85064), (24304, 84112), (27776, 73598), (36799, 55552), (42056, 48608), (42532, 48064), (43904, 46562)]