2121549312

素因数分解:

$2^9\times 3^1\times {\mathrm{1381217}}^1$

素因数の和:1381238

約数の個数: 40

約数和(自身を含む): 5651944056

約数和(自身を除く): 3530394744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1381217, 2762434, 4143651, 5524868, 8287302, 11049736, 16574604, 22099472, 33149208, 44198944, 66298416, 88397888, 132596832, 176795776, 265193664, 353591552, 530387328, 707183104, 1060774656, 2121549312]

約数ペア:

[(1, 2121549312), (2, 1060774656), (3, 707183104), (4, 530387328), (6, 353591552), (8, 265193664), (12, 176795776), (16, 132596832), (24, 88397888), (32, 66298416), (48, 44198944), (64, 33149208), (96, 22099472), (128, 16574604), (192, 11049736), (256, 8287302), (384, 5524868), (512, 4143651), (768, 2762434), (1536, 1381217)]