5131843912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83777}}^1$

素因数の和:83846

約数の個数: 64

約数和(自身を含む): 11259763200

約数和(自身を除く): 6127919288

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1612, 1976, 2356, 3224, 4712, 7657, 15314, 30628, 61256, 83777, 167554, 335108, 670216, 1089101, 1591763, 2178202, 2597087, 3183526, 4356404, 5194174, 6367052, 8712808, 10388348, 12734104, 20692919, 20776696, 33762131, 41385838, 49344653, 67524262, 82771676, 98689306, 135048524, 165543352, 197378612, 270097048, 394757224, 641480489, 1282960978, 2565921956, 5131843912]

約数ペア:

[(1, 5131843912), (2, 2565921956), (4, 1282960978), (8, 641480489), (13, 394757224), (19, 270097048), (26, 197378612), (31, 165543352), (38, 135048524), (52, 98689306), (62, 82771676), (76, 67524262), (104, 49344653), (124, 41385838), (152, 33762131), (247, 20776696), (248, 20692919), (403, 12734104), (494, 10388348), (589, 8712808), (806, 6367052), (988, 5194174), (1178, 4356404), (1612, 3183526), (1976, 2597087), (2356, 2178202), (3224, 1591763), (4712, 1089101), (7657, 670216), (15314, 335108), (30628, 167554), (61256, 83777)]