16944585728

素因数分解:

$2^{10}\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1697}}^1$

素因数の和:1930

約数の個数: 132

約数和(自身を含む): 39624188400

約数和(自身を除く): 22679602672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 199, 224, 256, 392, 398, 448, 512, 784, 796, 896, 1024, 1393, 1568, 1592, 1697, 1792, 2786, 3136, 3184, 3394, 3584, 5572, 6272, 6368, 6788, 7168, 9751, 11144, 11879, 12544, 12736, 13576, 19502, 22288, 23758, 25088, 25472, 27152, 39004, 44576, 47516, 50176, 50944, 54304, 78008, 83153, 89152, 95032, 101888, 108608, 156016, 166306, 178304, 190064, 203776, 217216, 312032, 332612, 337703, 356608, 380128, 434432, 624064, 665224, 675406, 713216, 760256, 868864, 1248128, 1330448, 1350812, 1426432, 1520512, 1737728, 2363921, 2496256, 2660896, 2701624, 3041024, 4727842, 4992512, 5321792, 5403248, 6082048, 9455684, 9985024, 10643584, 10806496, 12164096, 16547447, 18911368, 21287168, 21612992, 33094894, 37822736, 42574336, 43225984, 66189788, 75645472, 85148672, 86451968, 132379576, 151290944, 172903936, 264759152, 302581888, 345807872, 529518304, 605163776, 1059036608, 1210327552, 2118073216, 2420655104, 4236146432, 8472292864, 16944585728]

約数ペア:

[(1, 16944585728), (2, 8472292864), (4, 4236146432), (7, 2420655104), (8, 2118073216), (14, 1210327552), (16, 1059036608), (28, 605163776), (32, 529518304), (49, 345807872), (56, 302581888), (64, 264759152), (98, 172903936), (112, 151290944), (128, 132379576), (196, 86451968), (199, 85148672), (224, 75645472), (256, 66189788), (392, 43225984), (398, 42574336), (448, 37822736), (512, 33094894), (784, 21612992), (796, 21287168), (896, 18911368), (1024, 16547447), (1393, 12164096), (1568, 10806496), (1592, 10643584), (1697, 9985024), (1792, 9455684), (2786, 6082048), (3136, 5403248), (3184, 5321792), (3394, 4992512), (3584, 4727842), (5572, 3041024), (6272, 2701624), (6368, 2660896), (6788, 2496256), (7168, 2363921), (9751, 1737728), (11144, 1520512), (11879, 1426432), (12544, 1350812), (12736, 1330448), (13576, 1248128), (19502, 868864), (22288, 760256), (23758, 713216), (25088, 675406), (25472, 665224), (27152, 624064), (39004, 434432), (44576, 380128), (47516, 356608), (50176, 337703), (50944, 332612), (54304, 312032), (78008, 217216), (83153, 203776), (89152, 190064), (95032, 178304), (101888, 166306), (108608, 156016)]