381010229128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2281}}^1\times {\mathrm{907807}}^1$

素因数の和:910117

約数の個数: 32

約数和(自身を含む): 745782428160

約数和(自身を除く): 364772199032

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2281, 4562, 9124, 18248, 52463, 104926, 209852, 419704, 907807, 1815614, 3631228, 7262456, 20879561, 41759122, 83518244, 167036488, 2070707767, 4141415534, 8282831068, 16565662136, 47626278641, 95252557282, 190505114564, 381010229128]

約数ペア:

[(1, 381010229128), (2, 190505114564), (4, 95252557282), (8, 47626278641), (23, 16565662136), (46, 8282831068), (92, 4141415534), (184, 2070707767), (2281, 167036488), (4562, 83518244), (9124, 41759122), (18248, 20879561), (52463, 7262456), (104926, 3631228), (209852, 1815614), (419704, 907807)]