1453899776

素因数分解:

$2^{14}\times 7^2\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 90

約数和(自身を含む): 3384306828

約数和(自身を除く): 1930407052

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 1811, 2048, 3136, 3584, 3622, 4096, 6272, 7168, 7244, 8192, 12544, 12677, 14336, 14488, 16384, 25088, 25354, 28672, 28976, 50176, 50708, 57344, 57952, 88739, 100352, 101416, 114688, 115904, 177478, 200704, 202832, 231808, 354956, 401408, 405664, 463616, 709912, 802816, 811328, 927232, 1419824, 1622656, 1854464, 2839648, 3245312, 3708928, 5679296, 6490624, 7417856, 11358592, 12981248, 14835712, 22717184, 25962496, 29671424, 45434368, 51924992, 90868736, 103849984, 181737472, 207699968, 363474944, 726949888, 1453899776]

約数ペア:

[(1, 1453899776), (2, 726949888), (4, 363474944), (7, 207699968), (8, 181737472), (14, 103849984), (16, 90868736), (28, 51924992), (32, 45434368), (49, 29671424), (56, 25962496), (64, 22717184), (98, 14835712), (112, 12981248), (128, 11358592), (196, 7417856), (224, 6490624), (256, 5679296), (392, 3708928), (448, 3245312), (512, 2839648), (784, 1854464), (896, 1622656), (1024, 1419824), (1568, 927232), (1792, 811328), (1811, 802816), (2048, 709912), (3136, 463616), (3584, 405664), (3622, 401408), (4096, 354956), (6272, 231808), (7168, 202832), (7244, 200704), (8192, 177478), (12544, 115904), (12677, 114688), (14336, 101416), (14488, 100352), (16384, 88739), (25088, 57952), (25354, 57344), (28672, 50708), (28976, 50176)]