918572032

素因数分解:

$2^{10}\times 7^2\times {\mathrm{18307}}^1$

素因数の和:18341

約数の個数: 66

約数和(自身を含む): 2136159132

約数和(自身を除く): 1217587100

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, 3136, 3584, 6272, 7168, 12544, 18307, 25088, 36614, 50176, 73228, 128149, 146456, 256298, 292912, 512596, 585824, 897043, 1025192, 1171648, 1794086, 2050384, 2343296, 3588172, 4100768, 4686592, 7176344, 8201536, 9373184, 14352688, 16403072, 18746368, 28705376, 32806144, 57410752, 65612288, 114821504, 131224576, 229643008, 459286016, 918572032]

約数ペア:

[(1, 918572032), (2, 459286016), (4, 229643008), (7, 131224576), (8, 114821504), (14, 65612288), (16, 57410752), (28, 32806144), (32, 28705376), (49, 18746368), (56, 16403072), (64, 14352688), (98, 9373184), (112, 8201536), (128, 7176344), (196, 4686592), (224, 4100768), (256, 3588172), (392, 2343296), (448, 2050384), (512, 1794086), (784, 1171648), (896, 1025192), (1024, 897043), (1568, 585824), (1792, 512596), (3136, 292912), (3584, 256298), (6272, 146456), (7168, 128149), (12544, 73228), (18307, 50176), (25088, 36614)]