887527424

素因数分解:

$2^{11}\times 7^1\times {\mathrm{61909}}^1$

素因数の和:61938

約数の個数: 48

約数和(自身を含む): 2028171600

約数和(自身を除く): 1140644176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 61909, 123818, 247636, 433363, 495272, 866726, 990544, 1733452, 1981088, 3466904, 3962176, 6933808, 7924352, 13867616, 15848704, 27735232, 31697408, 55470464, 63394816, 110940928, 126789632, 221881856, 443763712, 887527424]

約数ペア:

[(1, 887527424), (2, 443763712), (4, 221881856), (7, 126789632), (8, 110940928), (14, 63394816), (16, 55470464), (28, 31697408), (32, 27735232), (56, 15848704), (64, 13867616), (112, 7924352), (128, 6933808), (224, 3962176), (256, 3466904), (448, 1981088), (512, 1733452), (896, 990544), (1024, 866726), (1792, 495272), (2048, 433363), (3584, 247636), (7168, 123818), (14336, 61909)]