243575296

素因数分解:

$2^9\times {\mathrm{281}}^1\times {\mathrm{1693}}^1$

素因数の和:1992

約数の個数: 40

約数和(自身を含む): 488695284

約数和(自身を除く): 245119988

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 512, 562, 1124, 1693, 2248, 3386, 4496, 6772, 8992, 13544, 17984, 27088, 35968, 54176, 71936, 108352, 143872, 216704, 433408, 475733, 866816, 951466, 1902932, 3805864, 7611728, 15223456, 30446912, 60893824, 121787648, 243575296]

約数ペア:

[(1, 243575296), (2, 121787648), (4, 60893824), (8, 30446912), (16, 15223456), (32, 7611728), (64, 3805864), (128, 1902932), (256, 951466), (281, 866816), (512, 475733), (562, 433408), (1124, 216704), (1693, 143872), (2248, 108352), (3386, 71936), (4496, 54176), (6772, 35968), (8992, 27088), (13544, 17984)]