1900311036304

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{349}}^1\times {\mathrm{1355831}}^1$

素因数の和:1356439

約数の個数: 40

約数和(自身を含む): 3707115854400

約数和(自身を除く): 1806804818096

約数列:

[1, 2, 4, 8, 16, 251, 349, 502, 698, 1004, 1396, 2008, 2792, 4016, 5584, 87599, 175198, 350396, 700792, 1355831, 1401584, 2711662, 5423324, 10846648, 21693296, 340313581, 473185019, 680627162, 946370038, 1361254324, 1892740076, 2722508648, 3785480152, 5445017296, 7570960304, 118769439769, 237538879538, 475077759076, 950155518152, 1900311036304]

約数ペア:

[(1, 1900311036304), (2, 950155518152), (4, 475077759076), (8, 237538879538), (16, 118769439769), (251, 7570960304), (349, 5445017296), (502, 3785480152), (698, 2722508648), (1004, 1892740076), (1396, 1361254324), (2008, 946370038), (2792, 680627162), (4016, 473185019), (5584, 340313581), (87599, 21693296), (175198, 10846648), (350396, 5423324), (700792, 2711662), (1355831, 1401584)]