445947136

素因数分解:

$2^8\times {\mathrm{163}}^1\times {\mathrm{10687}}^1$

素因数の和:10866

約数の個数: 36

約数和(自身を含む): 895697152

約数和(自身を除く): 449750016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 256, 326, 652, 1304, 2608, 5216, 10432, 10687, 20864, 21374, 41728, 42748, 85496, 170992, 341984, 683968, 1367936, 1741981, 2735872, 3483962, 6967924, 13935848, 27871696, 55743392, 111486784, 222973568, 445947136]

約数ペア:

[(1, 445947136), (2, 222973568), (4, 111486784), (8, 55743392), (16, 27871696), (32, 13935848), (64, 6967924), (128, 3483962), (163, 2735872), (256, 1741981), (326, 1367936), (652, 683968), (1304, 341984), (2608, 170992), (5216, 85496), (10432, 42748), (10687, 41728), (20864, 21374)]