985150336

素因数分解:

$2^7\times {\mathrm{641}}^1\times {\mathrm{12007}}^1$

素因数の和:12662

約数の個数: 32

約数和(自身を含む): 1965829680

約数和(自身を除く): 980679344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 641, 1282, 2564, 5128, 10256, 12007, 20512, 24014, 41024, 48028, 82048, 96056, 192112, 384224, 768448, 1536896, 7696487, 15392974, 30785948, 61571896, 123143792, 246287584, 492575168, 985150336]

約数ペア:

[(1, 985150336), (2, 492575168), (4, 246287584), (8, 123143792), (16, 61571896), (32, 30785948), (64, 15392974), (128, 7696487), (641, 1536896), (1282, 768448), (2564, 384224), (5128, 192112), (10256, 96056), (12007, 82048), (20512, 48028), (24014, 41024)]