237861807136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1038589}}^1$

素因数の和:1039037

約数の個数: 48

約数和(自身を含む): 497015167320

約数和(自身を除く): 259153360184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 421, 544, 842, 1684, 3368, 6736, 7157, 13472, 14314, 28628, 57256, 114512, 229024, 1038589, 2077178, 4154356, 8308712, 16617424, 17656013, 33234848, 35312026, 70624052, 141248104, 282496208, 437245969, 564992416, 874491938, 1748983876, 3497967752, 6995935504, 7433181473, 13991871008, 14866362946, 29732725892, 59465451784, 118930903568, 237861807136]

約数ペア:

[(1, 237861807136), (2, 118930903568), (4, 59465451784), (8, 29732725892), (16, 14866362946), (17, 13991871008), (32, 7433181473), (34, 6995935504), (68, 3497967752), (136, 1748983876), (272, 874491938), (421, 564992416), (544, 437245969), (842, 282496208), (1684, 141248104), (3368, 70624052), (6736, 35312026), (7157, 33234848), (13472, 17656013), (14314, 16617424), (28628, 8308712), (57256, 4154356), (114512, 2077178), (229024, 1038589)]