2693020384

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{23063}}^1$

素因数の和:23203

約数の個数: 48

約数和(自身を含む): 5492460960

約数和(自身を除く): 2799440576

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 89, 164, 178, 328, 356, 656, 712, 1312, 1424, 2848, 3649, 7298, 14596, 23063, 29192, 46126, 58384, 92252, 116768, 184504, 369008, 738016, 945583, 1891166, 2052607, 3782332, 4105214, 7564664, 8210428, 15129328, 16420856, 30258656, 32841712, 65683424, 84156887, 168313774, 336627548, 673255096, 1346510192, 2693020384]

約数ペア:

[(1, 2693020384), (2, 1346510192), (4, 673255096), (8, 336627548), (16, 168313774), (32, 84156887), (41, 65683424), (82, 32841712), (89, 30258656), (164, 16420856), (178, 15129328), (328, 8210428), (356, 7564664), (656, 4105214), (712, 3782332), (1312, 2052607), (1424, 1891166), (2848, 945583), (3649, 738016), (7298, 369008), (14596, 184504), (23063, 116768), (29192, 92252), (46126, 58384)]