506326016

素因数分解:

$2^{10}\times 7^2\times {\mathrm{10091}}^1$

素因数の和:10125

約数の個数: 66

約数和(自身を含む): 1177524468

約数和(自身を除く): 671198452

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, 10091, 12544, 20182, 25088, 40364, 50176, 70637, 80728, 141274, 161456, 282548, 322912, 494459, 565096, 645824, 988918, 1130192, 1291648, 1977836, 2260384, 2583296, 3955672, 4520768, 5166592, 7911344, 9041536, 10333184, 15822688, 18083072, 31645376, 36166144, 63290752, 72332288, 126581504, 253163008, 506326016]

約数ペア:

[(1, 506326016), (2, 253163008), (4, 126581504), (7, 72332288), (8, 63290752), (14, 36166144), (16, 31645376), (28, 18083072), (32, 15822688), (49, 10333184), (56, 9041536), (64, 7911344), (98, 5166592), (112, 4520768), (128, 3955672), (196, 2583296), (224, 2260384), (256, 1977836), (392, 1291648), (448, 1130192), (512, 988918), (784, 645824), (896, 565096), (1024, 494459), (1568, 322912), (1792, 282548), (3136, 161456), (3584, 141274), (6272, 80728), (7168, 70637), (10091, 50176), (12544, 40364), (20182, 25088)]