297455872

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1084

約数の個数: 108

約数和(自身を含む): 721417536

約数和(自身を除く): 423961664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 644, 736, 784, 896, 1031, 1127, 1288, 1472, 1568, 1792, 2062, 2254, 2576, 2944, 3136, 4124, 4508, 5152, 5888, 6272, 7217, 8248, 9016, 10304, 12544, 14434, 16496, 18032, 20608, 23713, 28868, 32992, 36064, 41216, 47426, 50519, 57736, 65984, 72128, 94852, 101038, 115472, 131968, 144256, 165991, 189704, 202076, 230944, 263936, 288512, 331982, 379408, 404152, 461888, 663964, 758816, 808304, 923776, 1161937, 1327928, 1517632, 1616608, 1847552, 2323874, 2655856, 3035264, 3233216, 4647748, 5311712, 6070528, 6466432, 9295496, 10623424, 12932864, 18590992, 21246848, 37181984, 42493696, 74363968, 148727936, 297455872]

約数ペア:

[(1, 297455872), (2, 148727936), (4, 74363968), (7, 42493696), (8, 37181984), (14, 21246848), (16, 18590992), (23, 12932864), (28, 10623424), (32, 9295496), (46, 6466432), (49, 6070528), (56, 5311712), (64, 4647748), (92, 3233216), (98, 3035264), (112, 2655856), (128, 2323874), (161, 1847552), (184, 1616608), (196, 1517632), (224, 1327928), (256, 1161937), (322, 923776), (368, 808304), (392, 758816), (448, 663964), (644, 461888), (736, 404152), (784, 379408), (896, 331982), (1031, 288512), (1127, 263936), (1288, 230944), (1472, 202076), (1568, 189704), (1792, 165991), (2062, 144256), (2254, 131968), (2576, 115472), (2944, 101038), (3136, 94852), (4124, 72128), (4508, 65984), (5152, 57736), (5888, 50519), (6272, 47426), (7217, 41216), (8248, 36064), (9016, 32992), (10304, 28868), (12544, 23713), (14434, 20608), (16496, 18032)]